235752425 has 6 divisors (see below), whose sum is σ = 292333038. Its totient is φ = 188601920.

The previous prime is 235752421. The next prime is 235752457. The reversal of 235752425 is 524257532.

It can be written as a sum of positive squares in 3 ways, for example, as 1907161 + 233845264 = 1381^2 + 15292^2 .

It is not a de Polignac number, because 235752425 - 2² = 235752421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235752421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4715024 + ... + 4715073.

It is an arithmetic number, because the mean of its divisors is an integer number (48722173).

Almost surely, 2^235752425 is an apocalyptic number.

235752425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235752425 is a deficient number, since it is larger than the sum of its proper divisors (56580613).

235752425 is an equidigital number, since it uses as much as digits as its factorization.

235752425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9430107 (or 9430102 counting only the distinct ones).

The product of its digits is 84000, while the sum is 35.

The square root of 235752425 is about 15354.2315014461. The cubic root of 235752425 is about 617.7584902371.

The spelling of 235752425 in words is "two hundred thirty-five million, seven hundred fifty-two thousand, four hundred twenty-five".