22854051 has 12 divisors (see below), whose sum is σ = 36012600. Its totient is φ = 13850880.

The previous prime is 22854047. The next prime is 22854053. The reversal of 22854051 is 15045822.

It is a happy number.

It is not a de Polignac number, because 22854051 - 2² = 22854047 is a prime.

It is a super-2 number, since 2×22854051² = 1044615294221202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22854053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115326 + ... + 115523.

It is an arithmetic number, because the mean of its divisors is an integer number (3001050).

Almost surely, 2^22854051 is an apocalyptic number.

22854051 is a deficient number, since it is larger than the sum of its proper divisors (13158549).

22854051 is a wasteful number, since it uses less digits than its factorization.

22854051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230866 (or 230863 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 22854051 is about 4780.5910722420. The cubic root of 22854051 is about 283.7838855429.

Adding to 22854051 its reverse (15045822), we get a palindrome (37899873).

It can be divided in two parts, 2285 and 4051, that added together give a palindrome (6336).

The spelling of 22854051 in words is "twenty-two million, eight hundred fifty-four thousand, fifty-one".