22823998 has 8 divisors (see below), whose sum is σ = 35340480. Its totient is φ = 11043840.

The previous prime is 22823993. The next prime is 22824001. The reversal of 22823998 is 89932822.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22823993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184003 + ... + 184126.

It is an arithmetic number, because the mean of its divisors is an integer number (4417560).

Almost surely, 2^22823998 is an apocalyptic number.

22823998 is a deficient number, since it is larger than the sum of its proper divisors (12516482).

22823998 is a wasteful number, since it uses less digits than its factorization.

22823998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368162.

The product of its digits is 124416, while the sum is 43.

The square root of 22823998 is about 4777.4468076578. The cubic root of 22823998 is about 283.6594393607.

The spelling of 22823998 in words is "twenty-two million, eight hundred twenty-three thousand, nine hundred ninety-eight".