513364026 has 32 divisors (see below), whose sum is σ = 1174531968. Its totient is φ = 146534400.

The previous prime is 513364013. The next prime is 513364039. The reversal of 513364026 is 620463315.

It is an interprime number because it is at equal distance from previous prime (513364013) and next prime (513364039).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 513363984 and 513364002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43126 + ... + 53726.

It is an arithmetic number, because the mean of its divisors is an integer number (36704124).

Almost surely, 2^513364026 is an apocalyptic number.

513364026 is an abundant number, since it is smaller than the sum of its proper divisors (661167942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513364026 is a wasteful number, since it uses less digits than its factorization.

513364026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11766.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 513364026 is about 22657.5379509778. The cubic root of 513364026 is about 800.7098002516.

The spelling of 513364026 in words is "five hundred thirteen million, three hundred sixty-four thousand, twenty-six".