52307206 has 12 divisors (see below), whose sum is σ = 91270908. Its totient is φ = 22417332.

The previous prime is 52307183. The next prime is 52307207. The reversal of 52307206 is 60270325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52307207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266776 + ... + 266971.

It is an arithmetic number, because the mean of its divisors is an integer number (7605909).

Almost surely, 2^52307206 is an apocalyptic number.

52307206 is a deficient number, since it is larger than the sum of its proper divisors (38963702).

52307206 is a wasteful number, since it uses less digits than its factorization.

52307206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533763 (or 533756 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 52307206 is about 7232.3720866670. The cubic root of 52307206 is about 373.9847048756.

The spelling of 52307206 in words is "fifty-two million, three hundred seven thousand, two hundred six".