52270700 has 18 divisors (see below), whose sum is σ = 113427636. Its totient is φ = 20908240.

The previous prime is 52270663. The next prime is 52270711. The reversal of 52270700 is 707225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261254 + ... + 261453.

Almost surely, 2^52270700 is an apocalyptic number.

52270700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52270700 is an abundant number, since it is smaller than the sum of its proper divisors (61156936).

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

52270700 is a wasteful number, since it uses less digits than its factorization.

52270700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522721 (or 522714 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 52270700 is about 7229.8478545541. The cubic root of 52270700 is about 373.8976814101.

Adding to 52270700 its reverse (707225), we get a palindrome (52977925).

The spelling of 52270700 in words is "fifty-two million, two hundred seventy thousand, seven hundred".