236231025 has 12 divisors (see below), whose sum is σ = 390568752. Its totient is φ = 125989840.

The previous prime is 236231003. The next prime is 236231027. The reversal of 236231025 is 520132632.

It is not a de Polignac number, because 236231025 - 2⁶ = 236230961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 236230986 and 236231004.

It is not an unprimeable number, because it can be changed into a prime (236231027) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1574799 + ... + 1574948.

It is an arithmetic number, because the mean of its divisors is an integer number (32547396).

Almost surely, 2^236231025 is an apocalyptic number.

236231025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

236231025 is a deficient number, since it is larger than the sum of its proper divisors (154337727).

236231025 is a wasteful number, since it uses less digits than its factorization.

236231025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149760 (or 3149755 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 236231025 is about 15369.8088797486. The cubic root of 236231025 is about 618.1762439697.

Adding to 236231025 its reverse (520132632), we get a palindrome (756363657).

The spelling of 236231025 in words is "two hundred thirty-six million, two hundred thirty-one thousand, twenty-five".