562237081 has 8 divisors (see below), whose sum is σ = 643599680. Its totient is φ = 481135248.

The previous prime is 562237079. The next prime is 562237097. The reversal of 562237081 is 180732265.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 562237081 - 2¹ = 562237079 is a prime.

It is a super-2 number, since 2×562237081² = 632221070502801122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (562231081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60546 + ... + 69211.

It is an arithmetic number, because the mean of its divisors is an integer number (80449960).

Almost surely, 2^562237081 is an apocalyptic number.

It is an amenable number.

562237081 is a deficient number, since it is larger than the sum of its proper divisors (81362599).

562237081 is a wasteful number, since it uses less digits than its factorization.

562237081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130383.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 562237081 is about 23711.5389842161. The cubic root of 562237081 is about 825.3531789340.

The spelling of 562237081 in words is "five hundred sixty-two million, two hundred thirty-seven thousand, eighty-one".