22623662 has 8 divisors (see below), whose sum is σ = 34005000. Its totient is φ = 11288664.

The previous prime is 22623659. The next prime is 22623691. The reversal of 22623662 is 26632622.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10337 + ... + 12332.

It is an arithmetic number, because the mean of its divisors is an integer number (4250625).

Almost surely, 2^22623662 is an apocalyptic number.

22623662 is a deficient number, since it is larger than the sum of its proper divisors (11381338).

22623662 is a wasteful number, since it uses less digits than its factorization.

22623662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23170.

The product of its digits is 10368, while the sum is 29.

The square root of 22623662 is about 4756.4337480932. The cubic root of 22623662 is about 282.8270657842.

The spelling of 22623662 in words is "twenty-two million, six hundred twenty-three thousand, six hundred sixty-two".