232261375 has 8 divisors (see below), whose sum is σ = 289862352. Its totient is φ = 185809000.

The previous prime is 232261333. The next prime is 232261417. The reversal of 232261375 is 573162232.

It is an interprime number because it is at equal distance from previous prime (232261333) and next prime (232261417).

It is not a de Polignac number, because 232261375 - 2⁹ = 232260863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928921 + ... + 929170.

It is an arithmetic number, because the mean of its divisors is an integer number (36232794).

Almost surely, 2^232261375 is an apocalyptic number.

232261375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

232261375 is a deficient number, since it is larger than the sum of its proper divisors (57600977).

232261375 is an equidigital number, since it uses as much as digits as its factorization.

232261375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858106 (or 1858096 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 232261375 is about 15240.1238512028. The cubic root of 232261375 is about 614.6940333645.

The spelling of 232261375 in words is "two hundred thirty-two million, two hundred sixty-one thousand, three hundred seventy-five".