22954863 has 8 divisors (see below), whose sum is σ = 31662000. Its totient is φ = 14775488.

The previous prime is 22954861. The next prime is 22954873. The reversal of 22954863 is 36845922.

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 22954863 - 2¹ = 22954861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22954861) 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, 131838 + ... + 132011.

It is an arithmetic number, because the mean of its divisors is an integer number (3957750).

Almost surely, 2^22954863 is an apocalyptic number.

22954863 is a deficient number, since it is larger than the sum of its proper divisors (8707137).

22954863 is a wasteful number, since it uses less digits than its factorization.

22954863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263881.

The product of its digits is 103680, while the sum is 39.

The square root of 22954863 is about 4791.1233547050. The cubic root of 22954863 is about 284.2005419188.

The spelling of 22954863 in words is "twenty-two million, nine hundred fifty-four thousand, eight hundred sixty-three".