22683457 has 8 divisors (see below), whose sum is σ = 24064992. Its totient is φ = 21307200.

The previous prime is 22683449. The next prime is 22683461. The reversal of 22683457 is 75438622.

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 22683457 - 2³ = 22683449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22680457) 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, 10782 + ... + 12712.

It is an arithmetic number, because the mean of its divisors is an integer number (3008124).

Almost surely, 2^22683457 is an apocalyptic number.

It is an amenable number.

22683457 is a deficient number, since it is larger than the sum of its proper divisors (1381535).

22683457 is a wasteful number, since it uses less digits than its factorization.

22683457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2639.

The product of its digits is 80640, while the sum is 37.

The square root of 22683457 is about 4762.7152969708. The cubic root of 22683457 is about 283.0760199826.

The spelling of 22683457 in words is "twenty-two million, six hundred eighty-three thousand, four hundred fifty-seven".