36345399 has 4 divisors (see below), whose sum is σ = 48460536. Its totient is φ = 24230264.

The previous prime is 36345389. The next prime is 36345401. The reversal of 36345399 is 99354363.

36345399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 36345399 - 2⁸ = 36345143 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36345399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36345329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6057564 + ... + 6057569.

It is an arithmetic number, because the mean of its divisors is an integer number (12115134).

Almost surely, 2^36345399 is an apocalyptic number.

36345399 is a deficient number, since it is larger than the sum of its proper divisors (12115137).

36345399 is a wasteful number, since it uses less digits than its factorization.

36345399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12115136.

The product of its digits is 262440, while the sum is 42.

The square root of 36345399 is about 6028.7145396013. The cubic root of 36345399 is about 331.2453677292.

The spelling of 36345399 in words is "thirty-six million, three hundred forty-five thousand, three hundred ninety-nine".