22673051 has 4 divisors (see below), whose sum is σ = 23057400. Its totient is φ = 22288704.

The previous prime is 22672999. The next prime is 22673093. The reversal of 22673051 is 15037622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22673051 - 2¹⁸ = 22410907 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22673051.

It is not an unprimeable number, because it can be changed into a prime (22673951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192086 + ... + 192203.

It is an arithmetic number, because the mean of its divisors is an integer number (5764350).

Almost surely, 2^22673051 is an apocalyptic number.

22673051 is a deficient number, since it is larger than the sum of its proper divisors (384349).

22673051 is an equidigital number, since it uses as much as digits as its factorization.

22673051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384348.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 22673051 is about 4761.6227276003. The cubic root of 22673051 is about 283.0327264696.

The spelling of 22673051 in words is "twenty-two million, six hundred seventy-three thousand, fifty-one".