203164104 has 64 divisors (see below), whose sum is σ = 596715840. Its totient is φ = 56828160.

The previous prime is 203164097. The next prime is 203164109. The reversal of 203164104 is 401461302.

It is not an unprimeable number, because it can be changed into a prime (203164109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26167 + ... + 33030.

It is an arithmetic number, because the mean of its divisors is an integer number (9323685).

Almost surely, 2^203164104 is an apocalyptic number.

203164104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

203164104 is an abundant number, since it is smaller than the sum of its proper divisors (393551736).

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

203164104 is a wasteful number, since it uses less digits than its factorization.

203164104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59230 (or 59226 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 203164104 is about 14253.5646067922. The cubic root of 203164104 is about 587.8713911884.

The spelling of 203164104 in words is "two hundred three million, one hundred sixty-four thousand, one hundred four".