525127 has 2 divisors, whose sum is σ = 525128. Its totient is φ = 525126.

The previous prime is 525101. The next prime is 525137. The reversal of 525127 is 721525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 525127 - 2⁷ = 524999 is a prime.

It is a super-2 number, since 2×525127² = 551516732258, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 525098 and 525107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262563 + 262564.

It is an arithmetic number, because the mean of its divisors is an integer number (262564).

2⁵²⁵¹²⁷ is an apocalyptic number.

525127 is a deficient number, since it is larger than the sum of its proper divisors (1).

525127 is an equidigital number, since it uses as much as digits as its factorization.

525127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 700, while the sum is 22.

The square root of 525127 is about 724.6564703361. The cubic root of 525127 is about 80.6779367113.

The spelling of 525127 in words is "five hundred twenty-five thousand, one hundred twenty-seven".