36972233 has 8 divisors (see below), whose sum is σ = 39004800. Its totient is φ = 34948368.

The previous prime is 36972179. The next prime is 36972253. The reversal of 36972233 is 33227963.

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

It is a cyclic number.

It is not a de Polignac number, because 36972233 - 2²² = 32777929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 36972193 and 36972202.

It is not an unprimeable number, because it can be changed into a prime (36972253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7760 + ... + 11582.

It is an arithmetic number, because the mean of its divisors is an integer number (4875600).

Almost surely, 2^36972233 is an apocalyptic number.

It is an amenable number.

36972233 is a deficient number, since it is larger than the sum of its proper divisors (2032567).

36972233 is a wasteful number, since it uses less digits than its factorization.

36972233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4351.

The product of its digits is 40824, while the sum is 35.

The square root of 36972233 is about 6080.4796685788. The cubic root of 36972233 is about 333.1388077237.

The spelling of 36972233 in words is "thirty-six million, nine hundred seventy-two thousand, two hundred thirty-three".