25072262 has 4 divisors (see below), whose sum is σ = 37608396. Its totient is φ = 12536130.

The previous prime is 25072261. The next prime is 25072283. The reversal of 25072262 is 26227052.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25072261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6268064 + ... + 6268067.

It is an arithmetic number, because the mean of its divisors is an integer number (9402099).

Almost surely, 2^25072262 is an apocalyptic number.

25072262 is a deficient number, since it is larger than the sum of its proper divisors (12536134).

25072262 is a wasteful number, since it uses less digits than its factorization.

25072262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12536133.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 25072262 is about 5007.2209857365. The cubic root of 25072262 is about 292.6832299738.

The spelling of 25072262 in words is "twenty-five million, seventy-two thousand, two hundred sixty-two".