36149693 has 2 divisors, whose sum is σ = 36149694. Its totient is φ = 36149692.

The previous prime is 36149683. The next prime is 36149699. The reversal of 36149693 is 39694163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27227524 + 8922169 = 5218^2 + 2987^2 .

It is an emirp because it is prime and its reverse (39694163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36149693 - 2⁴ = 36149677 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 36149693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36149699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18074846 + 18074847.

It is an arithmetic number, because the mean of its divisors is an integer number (18074847).

Almost surely, 2^36149693 is an apocalyptic number.

It is an amenable number.

36149693 is a deficient number, since it is larger than the sum of its proper divisors (1).

36149693 is an equidigital number, since it uses as much as digits as its factorization.

36149693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 41.

The square root of 36149693 is about 6012.4614759681. The cubic root of 36149693 is about 330.6497544129.

The spelling of 36149693 in words is "thirty-six million, one hundred forty-nine thousand, six hundred ninety-three".