10645912 has 16 divisors (see below), whose sum is σ = 20202840. Its totient is φ = 5258496.

The previous prime is 10645891. The next prime is 10645919. The reversal of 10645912 is 21954601.

It is a super-2 number, since 2×10645912² = 226670884623488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10645919) 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, 7353 + ... + 8680.

Almost surely, 2^10645912 is an apocalyptic number.

It is an amenable number.

10645912 is a deficient number, since it is larger than the sum of its proper divisors (9556928).

10645912 is a wasteful number, since it uses less digits than its factorization.

10645912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16122 (or 16118 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10645912 is about 3262.8073801559. The cubic root of 10645912 is about 219.9856188947.

The spelling of 10645912 in words is "ten million, six hundred forty-five thousand, nine hundred twelve".