23212798 has 16 divisors (see below), whose sum is σ = 39896064. Its totient is φ = 9922680.

The previous prime is 23212771. The next prime is 23212823. The reversal of 23212798 is 89721232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111 + ... + 7957.

It is an arithmetic number, because the mean of its divisors is an integer number (2493504).

Almost surely, 2^23212798 is an apocalyptic number.

23212798 is a deficient number, since it is larger than the sum of its proper divisors (16683266).

23212798 is a wasteful number, since it uses less digits than its factorization.

23212798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4287.

The product of its digits is 12096, while the sum is 34.

The square root of 23212798 is about 4817.9661684159. The cubic root of 23212798 is about 285.2610637542.

The spelling of 23212798 in words is "twenty-three million, two hundred twelve thousand, seven hundred ninety-eight".