36903013 has 8 divisors (see below), whose sum is σ = 42312128. Its totient is φ = 31528224.

The previous prime is 36902981. The next prime is 36903029. The reversal of 36903013 is 31030963.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36903013 - 2⁵ = 36902981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36903313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6231 + ... + 10612.

It is an arithmetic number, because the mean of its divisors is an integer number (5289016).

Almost surely, 2^36903013 is an apocalyptic number.

It is an amenable number.

36903013 is a deficient number, since it is larger than the sum of its proper divisors (5409115).

36903013 is a wasteful number, since it uses less digits than its factorization.

36903013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17163.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 36903013 is about 6074.7850167722. The cubic root of 36903013 is about 332.9307752589.

Adding to 36903013 its reverse (31030963), we get a palindrome (67933976).

It can be divided in two parts, 3690 and 3013, that multiplied together give a triangular number (11117970 = T₄₇₁₅).

The spelling of 36903013 in words is "thirty-six million, nine hundred three thousand, thirteen".