514000427 has 2 divisors, whose sum is σ = 514000428. Its totient is φ = 514000426.

The previous prime is 514000391. The next prime is 514000433. The reversal of 514000427 is 724000415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 514000427 - 2²² = 509806123 is a prime.

It is not a weakly prime, because it can be changed into another prime (514000327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257000213 + 257000214.

It is an arithmetic number, because the mean of its divisors is an integer number (257000214).

Almost surely, 2^514000427 is an apocalyptic number.

514000427 is a deficient number, since it is larger than the sum of its proper divisors (1).

514000427 is an equidigital number, since it uses as much as digits as its factorization.

514000427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 514000427 is about 22671.5775145886. The cubic root of 514000427 is about 801.0405350842.

The spelling of 514000427 in words is "five hundred fourteen million, four hundred twenty-seven", and thus it is an aban number.