202472193 has 64 divisors (see below), whose sum is σ = 364290048. Its totient is φ = 96798720.

The previous prime is 202472173. The next prime is 202472203. The reversal of 202472193 is 391274202.

It is not a de Polignac number, because 202472193 - 2⁸ = 202471937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202472193.

It is not an unprimeable number, because it can be changed into a prime (202472173) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 184021 + ... + 185117.

It is an arithmetic number, because the mean of its divisors is an integer number (5692032).

Almost surely, 2^202472193 is an apocalyptic number.

It is an amenable number.

202472193 is a deficient number, since it is larger than the sum of its proper divisors (161817855).

202472193 is a wasteful number, since it uses less digits than its factorization.

202472193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 202472193 is about 14229.2723988263. The cubic root of 202472193 is about 587.2032657537.

The spelling of 202472193 in words is "two hundred two million, four hundred seventy-two thousand, one hundred ninety-three".