36901243 has 2 divisors, whose sum is σ = 36901244. Its totient is φ = 36901242.

The previous prime is 36901231. The next prime is 36901261. The reversal of 36901243 is 34210963.

36901243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36901243 - 2¹⁷ = 36770171 is a prime.

It is not a weakly prime, because it can be changed into another prime (36901273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18450621 + 18450622.

It is an arithmetic number, because the mean of its divisors is an integer number (18450622).

Almost surely, 2^36901243 is an apocalyptic number.

36901243 is a deficient number, since it is larger than the sum of its proper divisors (1).

36901243 is an equidigital number, since it uses as much as digits as its factorization.

36901243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 36901243 is about 6074.6393308574. The cubic root of 36901243 is about 332.9254523250.

The spelling of 36901243 in words is "thirty-six million, nine hundred one thousand, two hundred forty-three".