254300071 has 2 divisors, whose sum is σ = 254300072. Its totient is φ = 254300070.

The previous prime is 254300051. The next prime is 254300077. The reversal of 254300071 is 170003452.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 254300071 - 2¹³ = 254291879 is a prime.

It is a super-2 number, since 2×254300071² = 129337052221210082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (254300077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127150035 + 127150036.

It is an arithmetic number, because the mean of its divisors is an integer number (127150036).

Almost surely, 2^254300071 is an apocalyptic number.

254300071 is a deficient number, since it is larger than the sum of its proper divisors (1).

254300071 is an equidigital number, since it uses as much as digits as its factorization.

254300071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 254300071 is about 15946.7887362942. The cubic root of 254300071 is about 633.5518457145.

The spelling of 254300071 in words is "two hundred fifty-four million, three hundred thousand, seventy-one".