514546427 has 2 divisors, whose sum is σ = 514546428. Its totient is φ = 514546426.

The previous prime is 514546421. The next prime is 514546441. The reversal of 514546427 is 724645415.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 514546427 - 2⁴ = 514546411 is a prime.

It is not a weakly prime, because it can be changed into another prime (514546421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257273213 + 257273214.

It is an arithmetic number, because the mean of its divisors is an integer number (257273214).

Almost surely, 2^514546427 is an apocalyptic number.

514546427 is a deficient number, since it is larger than the sum of its proper divisors (1).

514546427 is an equidigital number, since it uses as much as digits as its factorization.

514546427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 134400, while the sum is 38.

The square root of 514546427 is about 22683.6158272882. The cubic root of 514546427 is about 801.3240713972.

The spelling of 514546427 in words is "five hundred fourteen million, five hundred forty-six thousand, four hundred twenty-seven".