36273947 has 2 divisors, whose sum is σ = 36273948. Its totient is φ = 36273946.

The previous prime is 36273931. The next prime is 36273961. The reversal of 36273947 is 74937263.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36273947 - 2⁴ = 36273931 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36273977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18136973 + 18136974.

It is an arithmetic number, because the mean of its divisors is an integer number (18136974).

Almost surely, 2^36273947 is an apocalyptic number.

36273947 is a deficient number, since it is larger than the sum of its proper divisors (1).

36273947 is an equidigital number, since it uses as much as digits as its factorization.

36273947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 41.

The square root of 36273947 is about 6022.7856511750. The cubic root of 36273947 is about 331.0281584768.

The spelling of 36273947 in words is "thirty-six million, two hundred seventy-three thousand, nine hundred forty-seven".