23012371 has 2 divisors, whose sum is σ = 23012372. Its totient is φ = 23012370.

The previous prime is 23012347. The next prime is 23012387. The reversal of 23012371 is 17321032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23012371 - 2⁷ = 23012243 is a prime.

It is not a weakly prime, because it can be changed into another prime (23012471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506185 + 11506186.

It is an arithmetic number, because the mean of its divisors is an integer number (11506186).

Almost surely, 2^23012371 is an apocalyptic number.

23012371 is a deficient number, since it is larger than the sum of its proper divisors (1).

23012371 is an equidigital number, since it uses as much as digits as its factorization.

23012371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 23012371 is about 4797.1211158360. The cubic root of 23012371 is about 284.4376764962.

The spelling of 23012371 in words is "twenty-three million, twelve thousand, three hundred seventy-one".