36002113 has 6 divisors (see below), whose sum is σ = 41880066. Its totient is φ = 30858912.

The previous prime is 36002111. The next prime is 36002123. The reversal of 36002113 is 31120063.

It can be written as a sum of positive squares in only one way, i.e., 24285184 + 11716929 = 4928^2 + 3423^2 .

It is not a de Polignac number, because 36002113 - 2¹ = 36002111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36002111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 367320 + ... + 367417.

It is an arithmetic number, because the mean of its divisors is an integer number (6980011).

Almost surely, 2^36002113 is an apocalyptic number.

It is an amenable number.

36002113 is a deficient number, since it is larger than the sum of its proper divisors (5877953).

36002113 is an equidigital number, since it uses as much as digits as its factorization.

36002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734751 (or 734744 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 36002113 is about 6000.1760807496. The cubic root of 36002113 is about 330.1991849226.

Adding to 36002113 its reverse (31120063), we get a palindrome (67122176).

The spelling of 36002113 in words is "thirty-six million, two thousand, one hundred thirteen".