52570060 has 24 divisors (see below), whose sum is σ = 110786256. Its totient is φ = 20953920.

The previous prime is 52570013. The next prime is 52570061. The reversal of 52570060 is 6007525.

It is a happy number.

It is a super-2 number, since 2×52570060² = 5527222416807200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52570061) 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, 1375 + ... + 10345.

It is an arithmetic number, because the mean of its divisors is an integer number (4616094).

Almost surely, 2^52570060 is an apocalyptic number.

It is an amenable number.

52570060 is an abundant number, since it is smaller than the sum of its proper divisors (58216196).

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

52570060 is a wasteful number, since it uses less digits than its factorization.

52570060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9273 (or 9271 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 52570060 is about 7250.5213605644. The cubic root of 52570060 is about 374.6101073564.

Adding to 52570060 its reverse (6007525), we get a palindrome (58577585).

The spelling of 52570060 in words is "fifty-two million, five hundred seventy thousand, sixty".