36042393 has 8 divisors (see below), whose sum is σ = 48100000. Its totient is φ = 24006528.

The previous prime is 36042361. The next prime is 36042401. The reversal of 36042393 is 39324063.

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

It is not a de Polignac number, because 36042393 - 2⁵ = 36042361 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 36042393.

It is not an unprimeable number, because it can be changed into a prime (36042313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1063 + ... + 8556.

It is an arithmetic number, because the mean of its divisors is an integer number (6012500).

Almost surely, 2^36042393 is an apocalyptic number.

It is an amenable number.

36042393 is a deficient number, since it is larger than the sum of its proper divisors (12057607).

36042393 is a wasteful number, since it uses less digits than its factorization.

36042393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10871.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 36042393 is about 6003.5317105850. The cubic root of 36042393 is about 330.3222838638.

The spelling of 36042393 in words is "thirty-six million, forty-two thousand, three hundred ninety-three".