233315025 has 12 divisors (see below), whose sum is σ = 385747632. Its totient is φ = 124434640.

The previous prime is 233315023. The next prime is 233315029. The reversal of 233315025 is 520513332.

It is a happy number.

233315025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 233315025 - 2¹ = 233315023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233314986 and 233315004.

It is not an unprimeable number, because it can be changed into a prime (233315023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1555359 + ... + 1555508.

It is an arithmetic number, because the mean of its divisors is an integer number (32145636).

Almost surely, 2^233315025 is an apocalyptic number.

233315025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233315025 is a deficient number, since it is larger than the sum of its proper divisors (152432607).

233315025 is a wasteful number, since it uses less digits than its factorization.

233315025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3110880 (or 3110875 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 233315025 is about 15274.6530238824. The cubic root of 233315025 is about 615.6221478563.

Adding to 233315025 its reverse (520513332), we get a palindrome (753828357).

The spelling of 233315025 in words is "two hundred thirty-three million, three hundred fifteen thousand, twenty-five".