101038904 has 16 divisors (see below), whose sum is σ = 190057920. Its totient is φ = 50356800.

The previous prime is 101038901. The next prime is 101038909. The reversal of 101038904 is 409830101.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101038901) 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, 17672 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (11878620).

Almost surely, 2^101038904 is an apocalyptic number.

It is an amenable number.

101038904 is a deficient number, since it is larger than the sum of its proper divisors (89019016).

101038904 is a wasteful number, since it uses less digits than its factorization.

101038904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40670 (or 40666 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 101038904 is about 10051.8109811118. The cubic root of 101038904 is about 465.7607372624.

The spelling of 101038904 in words is "one hundred one million, thirty-eight thousand, nine hundred four".