25132074 has 32 divisors (see below), whose sum is σ = 55145664. Its totient is φ = 7572480.

The previous prime is 25132073. The next prime is 25132091. The reversal of 25132074 is 47023152.

It is a super-2 number, since 2×25132074² = 1263242287082952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25132073) 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, 11752 + ... + 13724.

It is an arithmetic number, because the mean of its divisors is an integer number (1723302).

Almost surely, 2^25132074 is an apocalyptic number.

25132074 is an abundant number, since it is smaller than the sum of its proper divisors (30013590).

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

25132074 is a wasteful number, since it uses less digits than its factorization.

25132074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 25132074 is about 5013.1900023837. The cubic root of 25132074 is about 292.9157853387.

The spelling of 25132074 in words is "twenty-five million, one hundred thirty-two thousand, seventy-four".