36030749 has 2 divisors, whose sum is σ = 36030750. Its totient is φ = 36030748.

The previous prime is 36030721. The next prime is 36030763. The reversal of 36030749 is 94703063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34692100 + 1338649 = 5890^2 + 1157^2 .

It is a cyclic number.

It is not a de Polignac number, because 36030749 - 2¹⁶ = 35965213 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36032749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18015374 + 18015375.

It is an arithmetic number, because the mean of its divisors is an integer number (18015375).

Almost surely, 2^36030749 is an apocalyptic number.

It is an amenable number.

36030749 is a deficient number, since it is larger than the sum of its proper divisors (1).

36030749 is an equidigital number, since it uses as much as digits as its factorization.

36030749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 36030749 is about 6002.5618697353. The cubic root of 36030749 is about 330.2867082853.

The spelling of 36030749 in words is "thirty-six million, thirty thousand, seven hundred forty-nine".