23274127 has 2 divisors, whose sum is σ = 23274128. Its totient is φ = 23274126.

The previous prime is 23274109. The next prime is 23274133. The reversal of 23274127 is 72147232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23274127 is a prime.

It is a super-2 number, since 2×23274127² = 1083369975224258, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 23274095 and 23274104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23274157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11637063 + 11637064.

It is an arithmetic number, because the mean of its divisors is an integer number (11637064).

Almost surely, 2^23274127 is an apocalyptic number.

23274127 is a deficient number, since it is larger than the sum of its proper divisors (1).

23274127 is an equidigital number, since it uses as much as digits as its factorization.

23274127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4704, while the sum is 28.

The square root of 23274127 is about 4824.3265851308. The cubic root of 23274127 is about 285.5120659684.

The spelling of 23274127 in words is "twenty-three million, two hundred seventy-four thousand, one hundred twenty-seven".