23355406 has 8 divisors (see below), whose sum is σ = 35089200. Its totient is φ = 11659008.

The previous prime is 23355377. The next prime is 23355413. The reversal of 23355406 is 60455332.

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, 7731 + ... + 10318.

It is an arithmetic number, because the mean of its divisors is an integer number (4386150).

Almost surely, 2^23355406 is an apocalyptic number.

23355406 is a deficient number, since it is larger than the sum of its proper divisors (11733794).

23355406 is a wasteful number, since it uses less digits than its factorization.

23355406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18698.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 23355406 is about 4832.7431133881. The cubic root of 23355406 is about 285.8440393746.

The spelling of 23355406 in words is "twenty-three million, three hundred fifty-five thousand, four hundred six".