23399101 has 6 divisors (see below), whose sum is σ = 25719806. Its totient is φ = 21271800.

The previous prime is 23399099. The next prime is 23399149. The reversal of 23399101 is 10199332.

It can be written as a sum of positive squares in only one way, i.e., 20340100 + 3059001 = 4510^2 + 1749^2 .

It is not a de Polignac number, because 23399101 - 2¹ = 23399099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23399101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23399161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96570 + ... + 96811.

Almost surely, 2^23399101 is an apocalyptic number.

It is an amenable number.

23399101 is a deficient number, since it is larger than the sum of its proper divisors (2320705).

23399101 is a wasteful number, since it uses less digits than its factorization.

23399101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193403 (or 193392 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 28.

The square root of 23399101 is about 4837.2617253980. The cubic root of 23399101 is about 286.0221876278.

The spelling of 23399101 in words is "twenty-three million, three hundred ninety-nine thousand, one hundred one".