201297875 has 32 divisors (see below), whose sum is σ = 266872320. Its totient is φ = 151164000.

The previous prime is 201297857. The next prime is 201297881. The reversal of 201297875 is 578792102.

It is not a de Polignac number, because 201297875 - 2¹² = 201293779 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310802 + ... + 311448.

It is an arithmetic number, because the mean of its divisors is an integer number (8339760).

Almost surely, 2^201297875 is an apocalyptic number.

201297875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

201297875 is a deficient number, since it is larger than the sum of its proper divisors (65574445).

201297875 is a wasteful number, since it uses less digits than its factorization.

201297875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812 (or 802 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 201297875 is about 14187.9482308049. The cubic root of 201297875 is about 586.0658242792.

The spelling of 201297875 in words is "two hundred one million, two hundred ninety-seven thousand, eight hundred seventy-five".