525527086 has 16 divisors (see below), whose sum is σ = 953898336. Its totient is φ = 211977216.

The previous prime is 525527083. The next prime is 525527089. The reversal of 525527086 is 680725525.

It is an interprime number because it is at equal distance from previous prime (525527083) and next prime (525527089).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525527083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103811 + ... + 1104286.

It is an arithmetic number, because the mean of its divisors is an integer number (59618646).

Almost surely, 2^525527086 is an apocalyptic number.

525527086 is a deficient number, since it is larger than the sum of its proper divisors (428371250).

525527086 is a wasteful number, since it uses less digits than its factorization.

525527086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2208123.

The product of its (nonzero) digits is 168000, while the sum is 40.

The square root of 525527086 is about 22924.3775488016. The cubic root of 525527086 is about 806.9842059366.

The spelling of 525527086 in words is "five hundred twenty-five million, five hundred twenty-seven thousand, eighty-six".