235142625 has 32 divisors (see below), whose sum is σ = 392296320. Its totient is φ = 125083200.

The previous prime is 235142581. The next prime is 235142627. The reversal of 235142625 is 526241532.

It is not a de Polignac number, because 235142625 - 2⁶ = 235142561 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 235142592 and 235142601.

It is not an unprimeable number, because it can be changed into a prime (235142627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 231619 + ... + 232631.

It is an arithmetic number, because the mean of its divisors is an integer number (12259260).

Almost surely, 2^235142625 is an apocalyptic number.

235142625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235142625 is a deficient number, since it is larger than the sum of its proper divisors (157153695).

235142625 is a wasteful number, since it uses less digits than its factorization.

235142625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650 (or 1640 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 235142625 is about 15334.3609257119. The cubic root of 235142625 is about 617.2253965407.

The spelling of 235142625 in words is "two hundred thirty-five million, one hundred forty-two thousand, six hundred twenty-five".