22876425 has 120 divisors (see below), whose sum is σ = 50413440. Its totient is φ = 10108800.

The previous prime is 22876411. The next prime is 22876429. The reversal of 22876425 is 52467822.

22876425 is a `hidden beast` number, since 2 + 2 + 8 + 7 + 642 + 5 = 666.

It is not a de Polignac number, because 22876425 - 2⁵ = 22876393 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22876425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22876429) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 289536 + ... + 289614.

It is an arithmetic number, because the mean of its divisors is an integer number (420112).

Almost surely, 2^22876425 is an apocalyptic number.

22876425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22876425 is an abundant number, since it is smaller than the sum of its proper divisors (27537015).

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

22876425 is a wasteful number, since it uses less digits than its factorization.

22876425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 111 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 22876425 is about 4782.9305869937. The cubic root of 22876425 is about 283.8764630000.

The spelling of 22876425 in words is "twenty-two million, eight hundred seventy-six thousand, four hundred twenty-five".