525262026 has 32 divisors (see below), whose sum is σ = 1061153280. Its totient is φ = 173324736.

The previous prime is 525262019. The next prime is 525262051. The reversal of 525262026 is 620262525.

It is a junction number, because it is equal to n+sod(n) for n = 525261984 and 525262002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297735 + ... + 299493.

It is an arithmetic number, because the mean of its divisors is an integer number (33161040).

Almost surely, 2^525262026 is an apocalyptic number.

525262026 is an abundant number, since it is smaller than the sum of its proper divisors (535891254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525262026 is a wasteful number, since it uses less digits than its factorization.

525262026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2238.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 525262026 is about 22918.5956376040. The cubic root of 525262026 is about 806.8485102952.

The spelling of 525262026 in words is "five hundred twenty-five million, two hundred sixty-two thousand, twenty-six".