235345025 has 24 divisors (see below), whose sum is σ = 318979584. Its totient is φ = 171475200.

The previous prime is 235345021. The next prime is 235345031. The reversal of 235345025 is 520543532.

It is not a de Polignac number, because 235345025 - 2² = 235345021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (235345021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4244 + ... + 22106.

It is an arithmetic number, because the mean of its divisors is an integer number (13290816).

Almost surely, 2^235345025 is an apocalyptic number.

235345025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235345025 is a deficient number, since it is larger than the sum of its proper divisors (83634559).

235345025 is a wasteful number, since it uses less digits than its factorization.

235345025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17921 (or 17916 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 235345025 is about 15340.9590638917. The cubic root of 235345025 is about 617.4024388695.

Adding to 235345025 its reverse (520543532), we get a palindrome (755888557).

The spelling of 235345025 in words is "two hundred thirty-five million, three hundred forty-five thousand, twenty-five".