24198023 has 2 divisors, whose sum is σ = 24198024. Its totient is φ = 24198022.

The previous prime is 24197993. The next prime is 24198061. The reversal of 24198023 is 32089142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 24198023 - 2⁶ = 24197959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24198623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12099011 + 12099012.

It is an arithmetic number, because the mean of its divisors is an integer number (12099012).

Almost surely, 2^24198023 is an apocalyptic number.

24198023 is a deficient number, since it is larger than the sum of its proper divisors (1).

24198023 is an equidigital number, since it uses as much as digits as its factorization.

24198023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 24198023 is about 4919.1486051958. The cubic root of 24198023 is about 289.2410715065.

The spelling of 24198023 in words is "twenty-four million, one hundred ninety-eight thousand, twenty-three".