225061529 has 16 divisors (see below), whose sum is σ = 280928256. Its totient is φ = 175165200.

The previous prime is 225061523. The next prime is 225061531. The reversal of 225061529 is 925160522.

225061529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 225061529 - 2⁸ = 225061273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 225061495 and 225061504.

It is not an unprimeable number, because it can be changed into a prime (225061523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112274 + ... + 114260.

It is an arithmetic number, because the mean of its divisors is an integer number (17558016).

Almost surely, 2^225061529 is an apocalyptic number.

It is an amenable number.

225061529 is a deficient number, since it is larger than the sum of its proper divisors (55866727).

225061529 is a wasteful number, since it uses less digits than its factorization.

225061529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 225061529 is about 15002.0508264704. The cubic root of 225061529 is about 608.2756362535.

The spelling of 225061529 in words is "two hundred twenty-five million, sixty-one thousand, five hundred twenty-nine".