22825951 has 8 divisors (see below), whose sum is σ = 24948864. Its totient is φ = 20789760.

The previous prime is 22825949. The next prime is 22825961. The reversal of 22825951 is 15952822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22825951 - 2¹ = 22825949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22825961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21130 + ... + 22183.

It is an arithmetic number, because the mean of its divisors is an integer number (3118608).

Almost surely, 2^22825951 is an apocalyptic number.

22825951 is a deficient number, since it is larger than the sum of its proper divisors (2122913).

22825951 is a wasteful number, since it uses less digits than its factorization.

22825951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43361.

The product of its digits is 14400, while the sum is 34.

The square root of 22825951 is about 4777.6512011657. The cubic root of 22825951 is about 283.6675298375.

The spelling of 22825951 in words is "twenty-two million, eight hundred twenty-five thousand, nine hundred fifty-one".