514997 has 4 divisors (see below), whose sum is σ = 588576. Its totient is φ = 441420.

The previous prime is 514967. The next prime is 515041. The reversal of 514997 is 799415.

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.

It is not a de Polignac number, because 514997 - 2⁶ = 514933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 514997.

It is not an unprimeable number, because it can be changed into a prime (514967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36779 + ... + 36792.

It is an arithmetic number, because the mean of its divisors is an integer number (147144).

2⁵¹⁴⁹⁹⁷ is an apocalyptic number.

It is an amenable number.

514997 is a deficient number, since it is larger than the sum of its proper divisors (73579).

514997 is an equidigital number, since it uses as much as digits as its factorization.

514997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73578.

The product of its digits is 11340, while the sum is 35.

The square root of 514997 is about 717.6329145183. The cubic root of 514997 is about 80.1557901709.

The spelling of 514997 in words is "five hundred fourteen thousand, nine hundred ninety-seven".