235725125 has 8 divisors (see below), whose sum is σ = 294185112. Its totient is φ = 188580000.

The previous prime is 235725121. The next prime is 235725181. The reversal of 235725125 is 521527532.

It can be written as a sum of positive squares in 4 ways, for example, as 64272289 + 171452836 = 8017^2 + 13094^2 .

It is not a de Polignac number, because 235725125 - 2² = 235725121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235725091 and 235725100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235725121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942776 + ... + 943025.

It is an arithmetic number, because the mean of its divisors is an integer number (36773139).

Almost surely, 2^235725125 is an apocalyptic number.

235725125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235725125 is a deficient number, since it is larger than the sum of its proper divisors (58459987).

235725125 is an equidigital number, since it uses as much as digits as its factorization.

235725125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885816 (or 1885806 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 235725125 is about 15353.3424699640. The cubic root of 235725125 is about 617.7346439531.

The spelling of 235725125 in words is "two hundred thirty-five million, seven hundred twenty-five thousand, one hundred twenty-five".