52710081 has 32 divisors (see below), whose sum is σ = 77811840. Its totient is φ = 31589376.

The previous prime is 52710067. The next prime is 52710083. The reversal of 52710081 is 18001725.

It is not a de Polignac number, because 52710081 - 2¹³ = 52701889 is a prime.

It is a super-2 number, since 2×52710081² = 5556705278053122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52710083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232090 + ... + 232316.

It is an arithmetic number, because the mean of its divisors is an integer number (2431620).

Almost surely, 2^52710081 is an apocalyptic number.

52710081 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52710081 is a deficient number, since it is larger than the sum of its proper divisors (25101759).

52710081 is a wasteful number, since it uses less digits than its factorization.

52710081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 52710081 is about 7260.1708657579. The cubic root of 52710081 is about 374.9424053770.

The spelling of 52710081 in words is "fifty-two million, seven hundred ten thousand, eighty-one".