36107749 has 2 divisors, whose sum is σ = 36107750. Its totient is φ = 36107748.

The previous prime is 36107741. The next prime is 36107759. The reversal of 36107749 is 94770163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27899524 + 8208225 = 5282^2 + 2865^2 .

It is a cyclic number.

It is not a de Polignac number, because 36107749 - 2³ = 36107741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36107741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18053874 + 18053875.

It is an arithmetic number, because the mean of its divisors is an integer number (18053875).

Almost surely, 2^36107749 is an apocalyptic number.

It is an amenable number.

36107749 is a deficient number, since it is larger than the sum of its proper divisors (1).

36107749 is an equidigital number, since it uses as much as digits as its factorization.

36107749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 36107749 is about 6008.9723747077. The cubic root of 36107749 is about 330.5218221077.

It can be divided in two parts, 36107 and 749, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 36107749 in words is "thirty-six million, one hundred seven thousand, seven hundred forty-nine".