10138412 has 6 divisors (see below), whose sum is σ = 17742228. Its totient is φ = 5069204.

The previous prime is 10138397. The next prime is 10138421. The reversal of 10138412 is 21483101.

10138412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267298 + ... + 1267305.

It is an arithmetic number, because the mean of its divisors is an integer number (2957038).

Almost surely, 2^10138412 is an apocalyptic number.

It is an amenable number.

10138412 is a deficient number, since it is larger than the sum of its proper divisors (7603816).

10138412 is a wasteful number, since it uses less digits than its factorization.

10138412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534607 (or 2534605 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 10138412 is about 3184.0873103607. The cubic root of 10138412 is about 216.4329166151.

The spelling of 10138412 in words is "ten million, one hundred thirty-eight thousand, four hundred twelve".