254312371 has 2 divisors, whose sum is σ = 254312372. Its totient is φ = 254312370.

The previous prime is 254312327. The next prime is 254312389. The reversal of 254312371 is 173213452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254312371 - 2²⁵ = 220757939 is a prime.

It is not a weakly prime, because it can be changed into another prime (254312171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127156185 + 127156186.

It is an arithmetic number, because the mean of its divisors is an integer number (127156186).

Almost surely, 2^254312371 is an apocalyptic number.

254312371 is a deficient number, since it is larger than the sum of its proper divisors (1).

254312371 is an equidigital number, since it uses as much as digits as its factorization.

254312371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 28.

The square root of 254312371 is about 15947.1743892139. The cubic root of 254312371 is about 633.5620601068.

The spelling of 254312371 in words is "two hundred fifty-four million, three hundred twelve thousand, three hundred seventy-one".