36513763 has 32 divisors (see below), whose sum is σ = 45964800. Its totient is φ = 28512000.

The previous prime is 36513733. The next prime is 36513779. The reversal of 36513763 is 36731563.

It is not a de Polignac number, because 36513763 - 2⁵ = 36513731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36513733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241738 + ... + 241888.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 2^36513763 is an apocalyptic number.

36513763 is a deficient number, since it is larger than the sum of its proper divisors (9451037).

36513763 is a wasteful number, since it uses less digits than its factorization.

36513763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283.

The product of its digits is 34020, while the sum is 34.

The square root of 36513763 is about 6042.6619134286. The cubic root of 36513763 is about 331.7560596169.

The spelling of 36513763 in words is "thirty-six million, five hundred thirteen thousand, seven hundred sixty-three".