52303286 has 24 divisors (see below), whose sum is σ = 92561616. Its totient is φ = 22097040.

The previous prime is 52303267. The next prime is 52303343. The reversal of 52303286 is 68230325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3200 + ... + 10716.

It is an arithmetic number, because the mean of its divisors is an integer number (3856734).

Almost surely, 2^52303286 is an apocalyptic number.

52303286 is a deficient number, since it is larger than the sum of its proper divisors (40258330).

52303286 is a wasteful number, since it uses less digits than its factorization.

52303286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7604 (or 7597 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 52303286 is about 7232.1010778335. The cubic root of 52303286 is about 373.9753622707.

The spelling of 52303286 in words is "fifty-two million, three hundred three thousand, two hundred eighty-six".