23066398 has 8 divisors (see below), whose sum is σ = 34738200. Its totient is φ = 11487000.

The previous prime is 23066389. The next prime is 23066411. The reversal of 23066398 is 89366032.

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, 22473 + ... + 23476.

It is an arithmetic number, because the mean of its divisors is an integer number (4342275).

Almost surely, 2^23066398 is an apocalyptic number.

23066398 is a deficient number, since it is larger than the sum of its proper divisors (11671802).

23066398 is a wasteful number, since it uses less digits than its factorization.

23066398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46202.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 23066398 is about 4802.7490044765. The cubic root of 23066398 is about 284.6600974985.

The spelling of 23066398 in words is "twenty-three million, sixty-six thousand, three hundred ninety-eight".