10530697 has 4 divisors (see below), whose sum is σ = 10611216. Its totient is φ = 10450180.

The previous prime is 10530691. The next prime is 10530703. The reversal of 10530697 is 79603501.

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 an interprime number because it is at equal distance from previous prime (10530691) and next prime (10530703).

It is a cyclic number.

It is not a de Polignac number, because 10530697 - 2¹¹ = 10528649 is a prime.

It is a super-2 number, since 2×10530697² = 221791158611618, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10530691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40063 + ... + 40324.

It is an arithmetic number, because the mean of its divisors is an integer number (2652804).

Almost surely, 2^10530697 is an apocalyptic number.

It is an amenable number.

10530697 is a deficient number, since it is larger than the sum of its proper divisors (80519).

10530697 is an equidigital number, since it uses as much as digits as its factorization.

10530697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80518.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 10530697 is about 3245.1035422618. The cubic root of 10530697 is about 219.1891431855.

The spelling of 10530697 in words is "ten million, five hundred thirty thousand, six hundred ninety-seven".