514717057 has 4 divisors (see below), whose sum is σ = 514777536. Its totient is φ = 514656580.

The previous prime is 514717043. The next prime is 514717061. The reversal of 514717057 is 750717415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 514717057 - 2¹⁹ = 514192769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514717067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14869 + ... + 35362.

It is an arithmetic number, because the mean of its divisors is an integer number (128694384).

Almost surely, 2^514717057 is an apocalyptic number.

It is an amenable number.

514717057 is a deficient number, since it is larger than the sum of its proper divisors (60479).

514717057 is a wasteful number, since it uses less digits than its factorization.

514717057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60478.

The product of its (nonzero) digits is 34300, while the sum is 37.

The square root of 514717057 is about 22687.3766002154. The cubic root of 514717057 is about 801.4126379535.

The spelling of 514717057 in words is "five hundred fourteen million, seven hundred seventeen thousand, fifty-seven".