235125125 has 16 divisors (see below), whose sum is σ = 293919600. Its totient is φ = 187790400.

The previous prime is 235125103. The next prime is 235125131. The reversal of 235125125 is 521521532.

It can be written as a sum of positive squares in 8 ways, for example, as 134142724 + 100982401 = 11582^2 + 10049^2 .

It is a de Polignac number, because none of the positive numbers 2^k-235125125 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 235125094 and 235125103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102491 + ... + 104759.

It is an arithmetic number, because the mean of its divisors is an integer number (18369975).

Almost surely, 2^235125125 is an apocalyptic number.

235125125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235125125 is a deficient number, since it is larger than the sum of its proper divisors (58794475).

235125125 is an equidigital number, since it uses as much as digits as its factorization.

235125125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113 (or 3103 counting only the distinct ones).

The product of its digits is 3000, while the sum is 26.

The square root of 235125125 is about 15333.7903011617. The cubic root of 235125125 is about 617.2100842561.

Adding to 235125125 its reverse (521521532), we get a palindrome (756646657).

The spelling of 235125125 in words is "two hundred thirty-five million, one hundred twenty-five thousand, one hundred twenty-five".