36413791 has 4 divisors (see below), whose sum is σ = 36617400. Its totient is φ = 36210184.

The previous prime is 36413789. The next prime is 36413803. The reversal of 36413791 is 19731463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36413791 - 2¹ = 36413789 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 (36413701) 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, 101536 + ... + 101893.

It is an arithmetic number, because the mean of its divisors is an integer number (9154350).

Almost surely, 2^36413791 is an apocalyptic number.

36413791 is a deficient number, since it is larger than the sum of its proper divisors (203609).

36413791 is a wasteful number, since it uses less digits than its factorization.

36413791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203608.

The product of its digits is 13608, while the sum is 34.

The square root of 36413791 is about 6034.3840613604. The cubic root of 36413791 is about 331.4530082999.

The spelling of 36413791 in words is "thirty-six million, four hundred thirteen thousand, seven hundred ninety-one".