265952233 has 4 divisors (see below), whose sum is σ = 281596500. Its totient is φ = 250307968.

The previous prime is 265952231. The next prime is 265952249. The reversal of 265952233 is 332259562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 206554384 + 59397849 = 14372^2 + 7707^2 .

It is a cyclic number.

It is not a de Polignac number, because 265952233 - 2¹ = 265952231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265952192 and 265952201.

It is not an unprimeable number, because it can be changed into a prime (265952231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7822108 + ... + 7822141.

It is an arithmetic number, because the mean of its divisors is an integer number (70399125).

Almost surely, 2^265952233 is an apocalyptic number.

It is an amenable number.

265952233 is a deficient number, since it is larger than the sum of its proper divisors (15644267).

265952233 is a wasteful number, since it uses less digits than its factorization.

265952233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15644266.

The product of its digits is 97200, while the sum is 37.

The square root of 265952233 is about 16308.0419732106. The cubic root of 265952233 is about 643.0842605366.

The spelling of 265952233 in words is "two hundred sixty-five million, nine hundred fifty-two thousand, two hundred thirty-three".