502295013 has 20 divisors (see below), whose sum is σ = 818556288. Its totient is φ = 304420680.

The previous prime is 502295009. The next prime is 502295041. The reversal of 502295013 is 310592205.

It is not a de Polignac number, because 502295013 - 2² = 502295009 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502295093) 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 19 ways as a sum of consecutive naturals, for example, 280981 + ... + 282762.

Almost surely, 2^502295013 is an apocalyptic number.

It is an amenable number.

502295013 is a deficient number, since it is larger than the sum of its proper divisors (316261275).

502295013 is a wasteful number, since it uses less digits than its factorization.

502295013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563766 (or 563757 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 502295013 is about 22411.9390727353. The cubic root of 502295013 is about 794.9130413964.

The spelling of 502295013 in words is "five hundred two million, two hundred ninety-five thousand, thirteen".