10139036 has 12 divisors (see below), whose sum is σ = 18223128. Its totient is φ = 4932432.

The previous prime is 10139033. The next prime is 10139047. The reversal of 10139036 is 63093101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10139033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34106 + ... + 34401.

It is an arithmetic number, because the mean of its divisors is an integer number (1518594).

Almost surely, 2^10139036 is an apocalyptic number.

It is an amenable number.

10139036 is a deficient number, since it is larger than the sum of its proper divisors (8084092).

10139036 is a wasteful number, since it uses less digits than its factorization.

10139036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68548 (or 68546 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 10139036 is about 3184.1852961158. The cubic root of 10139036 is about 216.4373568690.

The spelling of 10139036 in words is "ten million, one hundred thirty-nine thousand, thirty-six".