101938804 has 24 divisors (see below), whose sum is σ = 195789888. Its totient is φ = 46055040.

The previous prime is 101938789. The next prime is 101938807. The reversal of 101938804 is 408839101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101938804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101938807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412 + ... + 14284.

It is an arithmetic number, because the mean of its divisors is an integer number (8157912).

Almost surely, 2^101938804 is an apocalyptic number.

It is an amenable number.

101938804 is a deficient number, since it is larger than the sum of its proper divisors (93851084).

101938804 is a wasteful number, since it uses less digits than its factorization.

101938804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14055 (or 14053 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 101938804 is about 10096.4748303554. The cubic root of 101938804 is about 467.1394136755.

The spelling of 101938804 in words is "one hundred one million, nine hundred thirty-eight thousand, eight hundred four".