23753730127 has 2 divisors, whose sum is σ = 23753730128. Its totient is φ = 23753730126.

The previous prime is 23753730101. The next prime is 23753730139. The reversal of 23753730127 is 72103735732.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23753730127 - 2⁷ = 23753729999 is a prime.

It is a super-2 number, since 2×23753730127² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23753730127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23753730827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11876865063 + 11876865064.

It is an arithmetic number, because the mean of its divisors is an integer number (11876865064).

Almost surely, 2^23753730127 is an apocalyptic number.

23753730127 is a deficient number, since it is larger than the sum of its proper divisors (1).

23753730127 is an equidigital number, since it uses as much as digits as its factorization.

23753730127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185220, while the sum is 40.

The spelling of 23753730127 in words is "twenty-three billion, seven hundred fifty-three million, seven hundred thirty thousand, one hundred twenty-seven".