265222552 has 32 divisors (see below), whose sum is σ = 568869120. Its totient is φ = 113559840.

The previous prime is 265222543. The next prime is 265222561. The reversal of 265222552 is 255222562.

It is an interprime number because it is at equal distance from previous prime (265222543) and next prime (265222561).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96477 + ... + 99187.

It is an arithmetic number, because the mean of its divisors is an integer number (17777160).

Almost surely, 2^265222552 is an apocalyptic number.

It is an amenable number.

265222552 is an abundant number, since it is smaller than the sum of its proper divisors (303646568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265222552 is a wasteful number, since it uses less digits than its factorization.

265222552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471 (or 4467 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 265222552 is about 16285.6547918713. The cubic root of 265222552 is about 642.4955881946.

The spelling of 265222552 in words is "two hundred sixty-five million, two hundred twenty-two thousand, five hundred fifty-two".