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10575697 = 11961427
BaseRepresentation
bin101000010101…
…111101010001
3201220022010111
4220111331101
510201410242
61014401321
7155614636
oct50257521
921808114
1010575697
115a73750
123660241
132263912
14159418d
15ddd817
hexa15f51

10575697 has 4 divisors (see below), whose sum is σ = 11537136. Its totient is φ = 9614260.

The previous prime is 10575689. The next prime is 10575707. The reversal of 10575697 is 79657501.

10575697 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10575697 - 23 = 10575689 is a prime.

It is a super-2 number, since 2×105756972 = 223690734071618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10570697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480703 + ... + 480724.

It is an arithmetic number, because the mean of its divisors is an integer number (2884284).

Almost surely, 210575697 is an apocalyptic number.

It is an amenable number.

10575697 is a deficient number, since it is larger than the sum of its proper divisors (961439).

10575697 is an equidigital number, since it uses as much as digits as its factorization.

10575697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961438.

The product of its (nonzero) digits is 66150, while the sum is 40.

The square root of 10575697 is about 3252.0296739114. The cubic root of 10575697 is about 219.5009140983.

The spelling of 10575697 in words is "ten million, five hundred seventy-five thousand, six hundred ninety-seven".

Divisors: 1 11 961427 10575697