232491125 has 32 divisors (see below), whose sum is σ = 311351040. Its totient is φ = 172785600.

The previous prime is 232491113. The next prime is 232491137. The reversal of 232491125 is 521194232.

It is an interprime number because it is at equal distance from previous prime (232491113) and next prime (232491137).

It is not a de Polignac number, because 232491125 - 2¹⁰ = 232490101 is a prime.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a congruent number.

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, 124952 + ... + 126798.

It is an arithmetic number, because the mean of its divisors is an integer number (9729720).

Almost surely, 2^232491125 is an apocalyptic number.

232491125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

232491125 is a deficient number, since it is larger than the sum of its proper divisors (78859915).

232491125 is a wasteful number, since it uses less digits than its factorization.

232491125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934 (or 1924 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 232491125 is about 15247.6596564850. The cubic root of 232491125 is about 614.8966490792.

The spelling of 232491125 in words is "two hundred thirty-two million, four hundred ninety-one thousand, one hundred twenty-five".