36935573 has 4 divisors (see below), whose sum is σ = 36951180. Its totient is φ = 36919968.

The previous prime is 36935551. The next prime is 36935597. The reversal of 36935573 is 37553963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37553963 = 23 ⋅1632781.

It can be written as a sum of positive squares in 2 ways, for example, as 20232004 + 16703569 = 4498^2 + 4087^2 .

It is a cyclic number.

It is not a de Polignac number, because 36935573 - 2²⁰ = 35886997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36935573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36935513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3440 + ... + 9257.

It is an arithmetic number, because the mean of its divisors is an integer number (9237795).

Almost surely, 2^36935573 is an apocalyptic number.

It is an amenable number.

36935573 is a deficient number, since it is larger than the sum of its proper divisors (15607).

36935573 is a wasteful number, since it uses less digits than its factorization.

36935573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15606.

The product of its digits is 255150, while the sum is 41.

The square root of 36935573 is about 6077.4643561275. The cubic root of 36935573 is about 333.0286628347.

The spelling of 36935573 in words is "thirty-six million, nine hundred thirty-five thousand, five hundred seventy-three".