23424603 has 16 divisors (see below), whose sum is σ = 32778240. Its totient is φ = 14851584.

The previous prime is 23424581. The next prime is 23424619. The reversal of 23424603 is 30642432.

It is a happy number.

It is not a de Polignac number, because 23424603 - 2⁸ = 23424347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23424673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12438 + ... + 14196.

It is an arithmetic number, because the mean of its divisors is an integer number (2048640).

Almost surely, 2^23424603 is an apocalyptic number.

23424603 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23424603 is a deficient number, since it is larger than the sum of its proper divisors (9353637).

23424603 is a wasteful number, since it uses less digits than its factorization.

23424603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 23424603 is about 4839.8970030363. The cubic root of 23424603 is about 286.1260589908.

The spelling of 23424603 in words is "twenty-three million, four hundred twenty-four thousand, six hundred three".