25042262 has 32 divisors (see below), whose sum is σ = 45384192. Its totient is φ = 10131264.

The previous prime is 25042261. The next prime is 25042273. The reversal of 25042262 is 26224052.

It is a super-2 number, since 2×25042262² = 1254229772153288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25042261) 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, 26258 + ... + 27194.

It is an arithmetic number, because the mean of its divisors is an integer number (1418256).

Almost surely, 2^25042262 is an apocalyptic number.

25042262 is a deficient number, since it is larger than the sum of its proper divisors (20341930).

25042262 is a wasteful number, since it uses less digits than its factorization.

25042262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 25042262 is about 5004.2244154314. The cubic root of 25042262 is about 292.5664475138.

The spelling of 25042262 in words is "twenty-five million, forty-two thousand, two hundred sixty-two".