25223054 has 16 divisors (see below), whose sum is σ = 38335680. Its totient is φ = 12445920.

The previous prime is 25223039. The next prime is 25223063. The reversal of 25223054 is 45032252.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 92939 + ... + 93209.

It is an arithmetic number, because the mean of its divisors is an integer number (2395980).

Almost surely, 2^25223054 is an apocalyptic number.

25223054 is a deficient number, since it is larger than the sum of its proper divisors (13112626).

25223054 is a wasteful number, since it uses less digits than its factorization.

25223054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 25223054 is about 5022.2558676356. The cubic root of 25223054 is about 293.2688187435.

The spelling of 25223054 in words is "twenty-five million, two hundred twenty-three thousand, fifty-four".