23789371 has 2 divisors, whose sum is σ = 23789372. Its totient is φ = 23789370.

The previous prime is 23789333. The next prime is 23789399. The reversal of 23789371 is 17398732.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23789371 - 2⁷ = 23789243 is a prime.

It is not a weakly prime, because it can be changed into another prime (23789671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11894685 + 11894686.

It is an arithmetic number, because the mean of its divisors is an integer number (11894686).

Almost surely, 2^23789371 is an apocalyptic number.

23789371 is a deficient number, since it is larger than the sum of its proper divisors (1).

23789371 is an equidigital number, since it uses as much as digits as its factorization.

23789371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 40.

The square root of 23789371 is about 4877.4348791142. The cubic root of 23789371 is about 287.6036012259.

The spelling of 23789371 in words is "twenty-three million, seven hundred eighty-nine thousand, three hundred seventy-one".