10042136 has 32 divisors (see below), whose sum is σ = 20415360. Its totient is φ = 4603392.

The previous prime is 10042103. The next prime is 10042141. The reversal of 10042136 is 63124001.

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 7 ways as a sum of consecutive naturals, for example, 22976 + ... + 23408.

It is an arithmetic number, because the mean of its divisors is an integer number (637980).

Almost surely, 2^10042136 is an apocalyptic number.

It is an amenable number.

10042136 is an abundant number, since it is smaller than the sum of its proper divisors (10373224).

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

10042136 is a wasteful number, since it uses less digits than its factorization.

10042136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10042136 is about 3168.9329434370. The cubic root of 10042136 is about 215.7456425206.

Adding to 10042136 its reverse (63124001), we get a palindrome (73166137).

The spelling of 10042136 in words is "ten million, forty-two thousand, one hundred thirty-six".