10690312 has 32 divisors (see below), whose sum is σ = 21513600. Its totient is φ = 4964544.

The previous prime is 10690301. The next prime is 10690327. The reversal of 10690312 is 21309601.

It is a super-2 number, since 2×10690312² = 228565541314688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7393 + ... + 8719.

It is an arithmetic number, because the mean of its divisors is an integer number (672300).

Almost surely, 2^10690312 is an apocalyptic number.

It is an amenable number.

10690312 is an abundant number, since it is smaller than the sum of its proper divisors (10823288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10690312 is a wasteful number, since it uses less digits than its factorization.

10690312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 10690312 is about 3269.6042573987. The cubic root of 10690312 is about 220.2910198229.

Adding to 10690312 its reverse (21309601), we get a palindrome (31999913).

The spelling of 10690312 in words is "ten million, six hundred ninety thousand, three hundred twelve".