52866302 has 16 divisors (see below), whose sum is σ = 81611712. Its totient is φ = 25668480.

The previous prime is 52866293. The next prime is 52866313. The reversal of 52866302 is 20366825.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17723 + ... + 20489.

It is an arithmetic number, because the mean of its divisors is an integer number (5100732).

Almost surely, 2^52866302 is an apocalyptic number.

52866302 is a deficient number, since it is larger than the sum of its proper divisors (28745410).

52866302 is a wasteful number, since it uses less digits than its factorization.

52866302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 52866302 is about 7270.9216747260. The cubic root of 52866302 is about 375.3124554371.

The spelling of 52866302 in words is "fifty-two million, eight hundred sixty-six thousand, three hundred two".