25255130 has 16 divisors (see below), whose sum is σ = 45653760. Its totient is φ = 10058832.

The previous prime is 25255129. The next prime is 25255141. The reversal of 25255130 is 3155252.

It is a junction number, because it is equal to n+sod(n) for n = 25255096 and 25255105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2894 + ... + 7673.

It is an arithmetic number, because the mean of its divisors is an integer number (2853360).

Almost surely, 2^25255130 is an apocalyptic number.

25255130 is a deficient number, since it is larger than the sum of its proper divisors (20398630).

25255130 is a wasteful number, since it uses less digits than its factorization.

25255130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10813.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 25255130 is about 5025.4482387146. The cubic root of 25255130 is about 293.3930821242.

The spelling of 25255130 in words is "twenty-five million, two hundred fifty-five thousand, one hundred thirty".