22674765 has 8 divisors (see below), whose sum is σ = 36279648. Its totient is φ = 12093200.

The previous prime is 22674731. The next prime is 22674779. The reversal of 22674765 is 56747622.

It is a happy number.

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

It is not a de Polignac number, because 22674765 - 2⁷ = 22674637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755811 + ... + 755840.

It is an arithmetic number, because the mean of its divisors is an integer number (4534956).

Almost surely, 2^22674765 is an apocalyptic number.

It is an amenable number.

22674765 is a deficient number, since it is larger than the sum of its proper divisors (13604883).

22674765 is a wasteful number, since it uses less digits than its factorization.

22674765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511659.

The product of its digits is 141120, while the sum is 39.

The square root of 22674765 is about 4761.8027048587. The cubic root of 22674765 is about 283.0398583706.

The spelling of 22674765 in words is "twenty-two million, six hundred seventy-four thousand, seven hundred sixty-five".