233070025 has 6 divisors (see below), whose sum is σ = 289006862. Its totient is φ = 186456000.

The previous prime is 233070023. The next prime is 233070029. The reversal of 233070025 is 520070332.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 12369289 + 220700736 = 3517^2 + 14856^2 .

It is not a de Polignac number, because 233070025 - 2¹ = 233070023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233069978 and 233070005.

It is not an unprimeable number, because it can be changed into a prime (233070023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4661376 + ... + 4661425.

Almost surely, 2^233070025 is an apocalyptic number.

233070025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

233070025 is a deficient number, since it is larger than the sum of its proper divisors (55936837).

233070025 is an equidigital number, since it uses as much as digits as its factorization.

233070025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9322811 (or 9322806 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 233070025 is about 15266.6310953006. The cubic root of 233070025 is about 615.4065877271.

The spelling of 233070025 in words is "two hundred thirty-three million, seventy thousand, twenty-five".