530526051 has 16 divisors (see below), whose sum is σ = 857416320. Its totient is φ = 321530760.

The previous prime is 530526049. The next prime is 530526071. The reversal of 530526051 is 150625035.

530526051 is a `hidden beast` number, since 5 + 3 + 0 + 52 + 605 + 1 = 666.

It is not a de Polignac number, because 530526051 - 2¹ = 530526049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (530526041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892845 + ... + 893438.

It is an arithmetic number, because the mean of its divisors is an integer number (53588520).

Almost surely, 2^530526051 is an apocalyptic number.

530526051 is a deficient number, since it is larger than the sum of its proper divisors (326890269).

530526051 is a wasteful number, since it uses less digits than its factorization.

530526051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786303 (or 1786297 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 530526051 is about 23033.1511304902. The cubic root of 530526051 is about 809.5348907315.

The spelling of 530526051 in words is "five hundred thirty million, five hundred twenty-six thousand, fifty-one".