23490699 has 8 divisors (see below), whose sum is σ = 31608720. Its totient is φ = 15516576.

The previous prime is 23490679. The next prime is 23490703. The reversal of 23490699 is 99609432.

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

It is not a de Polignac number, because 23490699 - 2¹¹ = 23488651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23490699.

It is not an unprimeable number, because it can be changed into a prime (23490619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35592 + ... + 36245.

It is an arithmetic number, because the mean of its divisors is an integer number (3951090).

Almost surely, 2^23490699 is an apocalyptic number.

23490699 is a deficient number, since it is larger than the sum of its proper divisors (8118021).

23490699 is a wasteful number, since it uses less digits than its factorization.

23490699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71949.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 23490699 is about 4846.7204375743. The cubic root of 23490699 is about 286.3949220085.

The spelling of 23490699 in words is "twenty-three million, four hundred ninety thousand, six hundred ninety-nine".