527055131 has 4 divisors (see below), whose sum is σ = 558058392. Its totient is φ = 496051872.

The previous prime is 527055119. The next prime is 527055157. The reversal of 527055131 is 131550725.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 527055131 - 2¹⁴ = 527038747 is a prime.

It is a super-2 number, since 2×527055131² = 555574222226854322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 527055094 and 527055103.

It is not an unprimeable number, because it can be changed into a prime (527055631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15501605 + ... + 15501638.

It is an arithmetic number, because the mean of its divisors is an integer number (139514598).

Almost surely, 2^527055131 is an apocalyptic number.

527055131 is a deficient number, since it is larger than the sum of its proper divisors (31003261).

527055131 is a wasteful number, since it uses less digits than its factorization.

527055131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31003260.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 527055131 is about 22957.6813071355. The cubic root of 527055131 is about 807.7655896779.

The spelling of 527055131 in words is "five hundred twenty-seven million, fifty-five thousand, one hundred thirty-one".