526473025 has 27 divisors (see below), whose sum is σ = 708915099. Its totient is φ = 387678720.

The previous prime is 526473019. The next prime is 526473083. The reversal of 526473025 is 520374625.

The square root of 526473025 is 22945.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 513339649 + 13133376 = 22657^2 + 3624^2 .

It is not a de Polignac number, because 526473025 - 2²⁵ = 492918593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1491249 + ... + 1491601.

Almost surely, 2^526473025 is an apocalyptic number.

526473025 is the 22945-th square number.

526473025 is the 11473-rd centered octagonal number.

It is an amenable number.

526473025 is a deficient number, since it is larger than the sum of its proper divisors (182442074).

526473025 is an equidigital number, since it uses as much as digits as its factorization.

526473025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742 (or 371 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The cubic root of 526473025 is about 807.4681012490.

The spelling of 526473025 in words is "five hundred twenty-six million, four hundred seventy-three thousand, twenty-five".