22088793 has 8 divisors (see below), whose sum is σ = 29484000. Its totient is φ = 14709728.

The previous prime is 22088789. The next prime is 22088839. The reversal of 22088793 is 39788022.

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 22088793 - 2² = 22088789 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22083793) 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, 363 + ... + 6656.

It is an arithmetic number, because the mean of its divisors is an integer number (3685500).

Almost surely, 2^22088793 is an apocalyptic number.

It is an amenable number.

22088793 is a deficient number, since it is larger than the sum of its proper divisors (7395207).

22088793 is a wasteful number, since it uses less digits than its factorization.

22088793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8071.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 22088793 is about 4699.8715939906. The cubic root of 22088793 is about 280.5803989778.

The spelling of 22088793 in words is "twenty-two million, eighty-eight thousand, seven hundred ninety-three".