10039612 has 18 divisors (see below), whose sum is σ = 19312664. Its totient is φ = 4563240.

The previous prime is 10039609. The next prime is 10039621. The reversal of 10039612 is 21693001.

It is a super-2 number, since 2×10039612² = 201587618221088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 9888 + ... + 10855.

Almost surely, 2^10039612 is an apocalyptic number.

It is an amenable number.

10039612 is a deficient number, since it is larger than the sum of its proper divisors (9273052).

10039612 is a wasteful number, since it uses less digits than its factorization.

10039612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20769 (or 20756 counting only the distinct ones).

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

The square root of 10039612 is about 3168.5346771023. The cubic root of 10039612 is about 215.7275657678.

The spelling of 10039612 in words is "ten million, thirty-nine thousand, six hundred twelve".