134526025 has 6 divisors (see below), whose sum is σ = 166812302. Its totient is φ = 107620800.

The previous prime is 134525999. The next prime is 134526089. The reversal of 134526025 is 520625431.

It can be written as a sum of positive squares in 3 ways, for example, as 5294601 + 129231424 = 2301^2 + 11368^2 .

It is not a de Polignac number, because 134526025 - 2²¹ = 132428873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134525984 and 134526002.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2690496 + ... + 2690545.

Almost surely, 2^134526025 is an apocalyptic number.

It is an amenable number.

134526025 is a deficient number, since it is larger than the sum of its proper divisors (32286277).

134526025 is an equidigital number, since it uses as much as digits as its factorization.

134526025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5381051 (or 5381046 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 134526025 is about 11598.5354678942. The cubic root of 134526025 is about 512.3917201346.

The spelling of 134526025 in words is "one hundred thirty-four million, five hundred twenty-six thousand, twenty-five".