23353998 has 8 divisors (see below), whose sum is σ = 46708008. Its totient is φ = 7784664.

The previous prime is 23353991. The next prime is 23354041. The reversal of 23353998 is 89935332.

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

23353998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23353991) 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, 1946161 + ... + 1946172.

It is an arithmetic number, because the mean of its divisors is an integer number (5838501).

Almost surely, 2^23353998 is an apocalyptic number.

23353998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23353998 is a wasteful number, since it uses less digits than its factorization.

23353998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3892338.

The product of its digits is 174960, while the sum is 42.

The square root of 23353998 is about 4832.5974382313. The cubic root of 23353998 is about 285.8382951442.

The spelling of 23353998 in words is "twenty-three million, three hundred fifty-three thousand, nine hundred ninety-eight".