513753795 has 12 divisors (see below), whose sum is σ = 890506656. Its totient is φ = 274002000.

The previous prime is 513753791. The next prime is 513753797. The reversal of 513753795 is 597357315.

It is not a de Polignac number, because 513753795 - 2² = 513753791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 11416751 = 513753795 / (5 + 1 + 3 + 7 + 5 + 3 + 7 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 513753795.

It is not an unprimeable number, because it can be changed into a prime (513753791) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5708331 + ... + 5708420.

It is an arithmetic number, because the mean of its divisors is an integer number (74208888).

Almost surely, 2^513753795 is an apocalyptic number.

513753795 is a deficient number, since it is larger than the sum of its proper divisors (376752861).

513753795 is a wasteful number, since it uses less digits than its factorization.

513753795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11416762 (or 11416759 counting only the distinct ones).

The product of its digits is 496125, while the sum is 45.

The square root of 513753795 is about 22666.1376286301. The cubic root of 513753795 is about 800.9123939219.

The spelling of 513753795 in words is "five hundred thirteen million, seven hundred fifty-three thousand, seven hundred ninety-five".