36967849 has 2 divisors, whose sum is σ = 36967850. Its totient is φ = 36967848.

The previous prime is 36967811. The next prime is 36967883. The reversal of 36967849 is 94876963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33235225 + 3732624 = 5765^2 + 1932^2 .

It is a cyclic number.

It is not a de Polignac number, because 36967849 - 2²¹ = 34870697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36967796 and 36967805.

It is not a weakly prime, because it can be changed into another prime (36967349) 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 as a sum of consecutive naturals, namely, 18483924 + 18483925.

It is an arithmetic number, because the mean of its divisors is an integer number (18483925).

Almost surely, 2^36967849 is an apocalyptic number.

It is an amenable number.

36967849 is a deficient number, since it is larger than the sum of its proper divisors (1).

36967849 is an equidigital number, since it uses as much as digits as its factorization.

36967849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 52.

The square root of 36967849 is about 6080.1191600165. The cubic root of 36967849 is about 333.1256398393.

The spelling of 36967849 in words is "thirty-six million, nine hundred sixty-seven thousand, eight hundred forty-nine".