36233983 has 4 divisors (see below), whose sum is σ = 36392440. Its totient is φ = 36075528.

The previous prime is 36233957. The next prime is 36234001. The reversal of 36233983 is 38933263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38933263 = 1597 ⋅24379.

It is a cyclic number.

It is not a de Polignac number, because 36233983 - 2²¹ = 34136831 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 (36233083) 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, 78885 + ... + 79342.

It is an arithmetic number, because the mean of its divisors is an integer number (9098110).

Almost surely, 2^36233983 is an apocalyptic number.

36233983 is a deficient number, since it is larger than the sum of its proper divisors (158457).

36233983 is a wasteful number, since it uses less digits than its factorization.

36233983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158456.

The product of its digits is 69984, while the sum is 37.

The square root of 36233983 is about 6019.4670029829. The cubic root of 36233983 is about 330.9065462112.

The spelling of 36233983 in words is "thirty-six million, two hundred thirty-three thousand, nine hundred eighty-three".