36947033 has 2 divisors, whose sum is σ = 36947034. Its totient is φ = 36947032.

The previous prime is 36947023. The next prime is 36947059. The reversal of 36947033 is 33074963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32752729 + 4194304 = 5723^2 + 2048^2 .

It is a cyclic number.

It is not a de Polignac number, because 36947033 - 2⁴ = 36947017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36946984 and 36947002.

It is not a weakly prime, because it can be changed into another prime (36947023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18473516 + 18473517.

It is an arithmetic number, because the mean of its divisors is an integer number (18473517).

Almost surely, 2^36947033 is an apocalyptic number.

It is an amenable number.

36947033 is a deficient number, since it is larger than the sum of its proper divisors (1).

36947033 is an equidigital number, since it uses as much as digits as its factorization.

36947033 is an evil number, because the sum of its binary digits is even.

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

The square root of 36947033 is about 6078.4071104196. The cubic root of 36947033 is about 333.0631022068.

The spelling of 36947033 in words is "thirty-six million, nine hundred forty-seven thousand, thirty-three".