566872537 has 12 divisors (see below), whose sum is σ = 712105408. Its totient is φ = 441718200.

The previous prime is 566872477. The next prime is 566872547. The reversal of 566872537 is 735278665.

566872537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 566872537 - 2⁷ = 566872409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (566872547) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 333789 + ... + 335482.

Almost surely, 2^566872537 is an apocalyptic number.

It is an amenable number.

566872537 is a deficient number, since it is larger than the sum of its proper divisors (145232871).

566872537 is a wasteful number, since it uses less digits than its factorization.

566872537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669300 (or 669289 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The square root of 566872537 is about 23809.0851777215. The cubic root of 566872537 is about 827.6152269695.

The spelling of 566872537 in words is "five hundred sixty-six million, eight hundred seventy-two thousand, five hundred thirty-seven".