24066157 has 4 divisors (see below), whose sum is σ = 24077340. Its totient is φ = 24054976.

The previous prime is 24066151. The next prime is 24066167. The reversal of 24066157 is 75166042.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 19660356 + 4405801 = 4434^2 + 2099^2 .

It is a cyclic number.

It is not a de Polignac number, because 24066157 - 2¹¹ = 24064109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24066151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1228 + ... + 7045.

It is an arithmetic number, because the mean of its divisors is an integer number (6019335).

Almost surely, 2^24066157 is an apocalyptic number.

It is an amenable number.

24066157 is a deficient number, since it is larger than the sum of its proper divisors (11183).

24066157 is an equidigital number, since it uses as much as digits as its factorization.

24066157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11182.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 24066157 is about 4905.7269593812. The cubic root of 24066157 is about 288.7147123035.

The spelling of 24066157 in words is "twenty-four million, sixty-six thousand, one hundred fifty-seven".