52208074 has 12 divisors (see below), whose sum is σ = 79826166. Its totient is φ = 25608752.

The previous prime is 52208069. The next prime is 52208089. The reversal of 52208074 is 47080225.

It can be written as a sum of positive squares in 3 ways, for example, as 43652449 + 8555625 = 6607^2 + 2925^2 .

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, 972 + ... + 10264.

Almost surely, 2^52208074 is an apocalyptic number.

52208074 is a deficient number, since it is larger than the sum of its proper divisors (27618092).

52208074 is an equidigital number, since it uses as much as digits as its factorization.

52208074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9401 (or 9348 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 52208074 is about 7225.5154833410. The cubic root of 52208074 is about 373.7482983334.

Adding to 52208074 its reverse (47080225), we get a palindrome (99288299).

The spelling of 52208074 in words is "fifty-two million, two hundred eight thousand, seventy-four".