514947883 has 2 divisors, whose sum is σ = 514947884. Its totient is φ = 514947882.

The previous prime is 514947871. The next prime is 514947931. The reversal of 514947883 is 388749415.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-514947883 is a prime.

It is not a weakly prime, because it can be changed into another prime (514945883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257473941 + 257473942.

It is an arithmetic number, because the mean of its divisors is an integer number (257473942).

Almost surely, 2^514947883 is an apocalyptic number.

514947883 is a deficient number, since it is larger than the sum of its proper divisors (1).

514947883 is an equidigital number, since it uses as much as digits as its factorization.

514947883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 49.

The square root of 514947883 is about 22692.4631320622. The cubic root of 514947883 is about 801.5324184719.

The spelling of 514947883 in words is "five hundred fourteen million, nine hundred forty-seven thousand, eight hundred eighty-three".