36901273 has 2 divisors, whose sum is σ = 36901274. Its totient is φ = 36901272.

The previous prime is 36901261. The next prime is 36901297. The reversal of 36901273 is 37210963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23299929 + 13601344 = 4827^2 + 3688^2 .

It is an emirp because it is prime and its reverse (37210963) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36901273 is a prime.

It is equal to p_2255962 and since 36901273 and 2255962 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (36901243) 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, 18450636 + 18450637.

It is an arithmetic number, because the mean of its divisors is an integer number (18450637).

Almost surely, 2^36901273 is an apocalyptic number.

It is an amenable number.

36901273 is a deficient number, since it is larger than the sum of its proper divisors (1).

36901273 is an equidigital number, since it uses as much as digits as its factorization.

36901273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 36901273 is about 6074.6418001393. The cubic root of 36901273 is about 332.9255425457.

The spelling of 36901273 in words is "thirty-six million, nine hundred one thousand, two hundred seventy-three".