36513836 has 12 divisors (see below), whose sum is σ = 63941640. Its totient is φ = 18244800.

The previous prime is 36513817. The next prime is 36513847. The reversal of 36513836 is 63831563.

It is a junction number, because it is equal to n+sod(n) for n = 36513796 and 36513805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9575 + ... + 12833.

It is an arithmetic number, because the mean of its divisors is an integer number (5328470).

Almost surely, 2^36513836 is an apocalyptic number.

It is an amenable number.

36513836 is a deficient number, since it is larger than the sum of its proper divisors (27427804).

36513836 is a wasteful number, since it uses less digits than its factorization.

36513836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064 (or 6062 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 36513836 is about 6042.6679538098. The cubic root of 36513836 is about 331.7562807041.

The spelling of 36513836 in words is "thirty-six million, five hundred thirteen thousand, eight hundred thirty-six".