23099794 has 8 divisors (see below), whose sum is σ = 34677900. Its totient is φ = 11540496.

The previous prime is 23099789. The next prime is 23099807. The reversal of 23099794 is 49799032.

It can be written as a sum of positive squares in 2 ways, for example, as 21040569 + 2059225 = 4587^2 + 1435^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 23099794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069 + ... + 6880.

Almost surely, 2^23099794 is an apocalyptic number.

23099794 is a deficient number, since it is larger than the sum of its proper divisors (11578106).

23099794 is a wasteful number, since it uses less digits than its factorization.

23099794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9404.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 23099794 is about 4806.2245057841. The cubic root of 23099794 is about 284.7974101440.

The spelling of 23099794 in words is "twenty-three million, ninety-nine thousand, seven hundred ninety-four".