52230356 has 6 divisors (see below), whose sum is σ = 91403130. Its totient is φ = 26115176.

The previous prime is 52230349. The next prime is 52230361. The reversal of 52230356 is 65303225.

It can be written as a sum of positive squares in only one way, i.e., 45778756 + 6451600 = 6766^2 + 2540^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6528791 + ... + 6528798.

It is an arithmetic number, because the mean of its divisors is an integer number (15233855).

Almost surely, 2^52230356 is an apocalyptic number.

It is an amenable number.

52230356 is a deficient number, since it is larger than the sum of its proper divisors (39172774).

52230356 is a wasteful number, since it uses less digits than its factorization.

52230356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13057593 (or 13057591 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 52230356 is about 7227.0572157691. The cubic root of 52230356 is about 373.8014617267.

The spelling of 52230356 in words is "fifty-two million, two hundred thirty thousand, three hundred fifty-six".