513796 has 6 divisors (see below), whose sum is σ = 899150. Its totient is φ = 256896.

The previous prime is 513781. The next prime is 513829. The reversal of 513796 is 697315.

It can be written as a sum of positive squares in only one way, i.e., 440896 + 72900 = 664^2 + 270^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64221 + ... + 64228.

2⁵¹³⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

513796 is a deficient number, since it is larger than the sum of its proper divisors (385354).

513796 is a wasteful number, since it uses less digits than its factorization.

513796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128453 (or 128451 counting only the distinct ones).

The product of its digits is 5670, while the sum is 31.

The square root of 513796 is about 716.7956473082. The cubic root of 513796 is about 80.0934325038.

The spelling of 513796 in words is "five hundred thirteen thousand, seven hundred ninety-six".