514660053 has 4 divisors (see below), whose sum is σ = 686213408. Its totient is φ = 343106700.

The previous prime is 514660039. The next prime is 514660063. The reversal of 514660053 is 350066415.

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 514660053 - 2⁴ = 514660037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 514660053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514660063) 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, 85776673 + ... + 85776678.

It is an arithmetic number, because the mean of its divisors is an integer number (171553352).

Almost surely, 2^514660053 is an apocalyptic number.

It is an amenable number.

514660053 is a deficient number, since it is larger than the sum of its proper divisors (171553355).

514660053 is a wasteful number, since it uses less digits than its factorization.

514660053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171553354.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 514660053 is about 22686.1202720959. The cubic root of 514660053 is about 801.3830518524.

The spelling of 514660053 in words is "five hundred fourteen million, six hundred sixty thousand, fifty-three".