52052236 has 6 divisors (see below), whose sum is σ = 91091420. Its totient is φ = 26026116.

The previous prime is 52052227. The next prime is 52052261. The reversal of 52052236 is 63225025.

It is a self number, because there is not a number n which added to its sum of digits gives 52052236.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506526 + ... + 6506533.

Almost surely, 2^52052236 is an apocalyptic number.

It is an amenable number.

52052236 is a deficient number, since it is larger than the sum of its proper divisors (39039184).

52052236 is a wasteful number, since it uses less digits than its factorization.

52052236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13013063 (or 13013061 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 52052236 is about 7214.7235567276. The cubic root of 52052236 is about 373.3760555559.

The spelling of 52052236 in words is "fifty-two million, fifty-two thousand, two hundred thirty-six".