527285023 has 4 divisors (see below), whose sum is σ = 527347368. Its totient is φ = 527222680.

The previous prime is 527285009. The next prime is 527285027. The reversal of 527285023 is 320582725.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 527285023 - 2¹³ = 527276831 is a prime.

It is a super-2 number, since 2×527285023² = 556058990960221058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 527285023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527285027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16036 + ... + 36217.

It is an arithmetic number, because the mean of its divisors is an integer number (131836842).

Almost surely, 2^527285023 is an apocalyptic number.

527285023 is a deficient number, since it is larger than the sum of its proper divisors (62345).

527285023 is a wasteful number, since it uses less digits than its factorization.

527285023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62344.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 527285023 is about 22962.6876257985. The cubic root of 527285023 is about 807.8830168963.

The spelling of 527285023 in words is "five hundred twenty-seven million, two hundred eighty-five thousand, twenty-three".