801334522 has 8 divisors (see below), whose sum is σ = 1203583572. Its totient is φ = 400140000.

The previous prime is 801334517. The next prime is 801334549. The reversal of 801334522 is 225433108.

It can be written as a sum of positive squares in 2 ways, for example, as 514337041 + 286997481 = 22679^2 + 16941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×801334522² = 1284274032297936968, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261729 + ... + 264772.

Almost surely, 2^801334522 is an apocalyptic number.

801334522 is a deficient number, since it is larger than the sum of its proper divisors (402249050).

801334522 is a wasteful number, since it uses less digits than its factorization.

801334522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527264.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 801334522 is about 28307.8526561094. The cubic root of 801334522 is about 928.8336718271.

The spelling of 801334522 in words is "eight hundred one million, three hundred thirty-four thousand, five hundred twenty-two".