22076998 has 8 divisors (see below), whose sum is σ = 33658560. Its totient is φ = 10857480.

The previous prime is 22076963. The next prime is 22077007. The reversal of 22076998 is 89967022.

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, 90358 + ... + 90601.

It is an arithmetic number, because the mean of its divisors is an integer number (4207320).

Almost surely, 2^22076998 is an apocalyptic number.

22076998 is a deficient number, since it is larger than the sum of its proper divisors (11581562).

22076998 is a wasteful number, since it uses less digits than its factorization.

22076998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181022.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 22076998 is about 4698.6166049168. The cubic root of 22076998 is about 280.5304485340.

The spelling of 22076998 in words is "twenty-two million, seventy-six thousand, nine hundred ninety-eight".