525567883 has 2 divisors, whose sum is σ = 525567884. Its totient is φ = 525567882.

The previous prime is 525567881. The next prime is 525567923. The reversal of 525567883 is 388765525.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 525567883 - 2¹ = 525567881 is a prime.

It is a super-2 number, since 2×525567883² = 552443199282203378, which contains 22 as substring.

Together with 525567881, it forms a pair of twin primes.

It is equal to p_27629896 and since 525567883 and 27629896 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (525567881) 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 as a sum of consecutive naturals, namely, 262783941 + 262783942.

It is an arithmetic number, because the mean of its divisors is an integer number (262783942).

Almost surely, 2^525567883 is an apocalyptic number.

525567883 is a deficient number, since it is larger than the sum of its proper divisors (1).

525567883 is an equidigital number, since it uses as much as digits as its factorization.

525567883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016000, while the sum is 49.

The square root of 525567883 is about 22925.2673484956. The cubic root of 525567883 is about 807.0050876277.

The spelling of 525567883 in words is "five hundred twenty-five million, five hundred sixty-seven thousand, eight hundred eighty-three".