10509674 has 8 divisors (see below), whose sum is σ = 18016608. Its totient is φ = 4504140.

The previous prime is 10509661. The next prime is 10509677. The reversal of 10509674 is 47690501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10509674² = 220906495172552, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 10509674.

It is not an unprimeable number, because it can be changed into a prime (10509677) 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, 375332 + ... + 375359.

It is an arithmetic number, because the mean of its divisors is an integer number (2252076).

Almost surely, 2^10509674 is an apocalyptic number.

10509674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10509674 is a deficient number, since it is larger than the sum of its proper divisors (7506934).

10509674 is an equidigital number, since it uses as much as digits as its factorization.

10509674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750700.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 10509674 is about 3241.8627361441. The cubic root of 10509674 is about 219.0431863012.

The spelling of 10509674 in words is "ten million, five hundred nine thousand, six hundred seventy-four".