23758153 has 2 divisors, whose sum is σ = 23758154. Its totient is φ = 23758152.

The previous prime is 23758139. The next prime is 23758157. The reversal of 23758153 is 35185732.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17740944 + 6017209 = 4212^2 + 2453^2 .

It is a cyclic number.

It is not a de Polignac number, because 23758153 - 2²¹ = 21661001 is a prime.

It is not a weakly prime, because it can be changed into another prime (23758157) by changing a digit.

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 as a sum of consecutive naturals, namely, 11879076 + 11879077.

It is an arithmetic number, because the mean of its divisors is an integer number (11879077).

Almost surely, 2^23758153 is an apocalyptic number.

It is an amenable number.

23758153 is a deficient number, since it is larger than the sum of its proper divisors (1).

23758153 is an equidigital number, since it uses as much as digits as its factorization.

23758153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 34.

The square root of 23758153 is about 4874.2335807796. The cubic root of 23758153 is about 287.4777419441.

The spelling of 23758153 in words is "twenty-three million, seven hundred fifty-eight thousand, one hundred fifty-three".