530772057 has 12 divisors (see below), whose sum is σ = 778114480. Its totient is φ = 348566328.

The previous prime is 530772043. The next prime is 530772107. The reversal of 530772057 is 750277035.

530772057 is a `hidden beast` number, since 530 + 7 + 72 + 0 + 57 = 666.

It is not a de Polignac number, because 530772057 - 2¹⁹ = 530247769 is a prime.

It is a super-2 number, since 2×530772057² = 563437952984022498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530772037) 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, 439507 + ... + 440712.

Almost surely, 2^530772057 is an apocalyptic number.

It is an amenable number.

530772057 is a deficient number, since it is larger than the sum of its proper divisors (247342423).

530772057 is a wasteful number, since it uses less digits than its factorization.

530772057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880292 (or 880289 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The square root of 530772057 is about 23038.4907708817. The cubic root of 530772057 is about 809.6599990498.

The spelling of 530772057 in words is "five hundred thirty million, seven hundred seventy-two thousand, fifty-seven".