36045769 has 2 divisors, whose sum is σ = 36045770. Its totient is φ = 36045768.

The previous prime is 36045743. The next prime is 36045773. The reversal of 36045769 is 96754063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34574400 + 1471369 = 5880^2 + 1213^2 .

It is a cyclic number.

It is not a de Polignac number, because 36045769 - 2⁹ = 36045257 is a prime.

It is a super-2 number, since 2×36045769² = 2598594925602722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36045169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18022884 + 18022885.

It is an arithmetic number, because the mean of its divisors is an integer number (18022885).

Almost surely, 2^36045769 is an apocalyptic number.

It is an amenable number.

36045769 is a deficient number, since it is larger than the sum of its proper divisors (1).

36045769 is an equidigital number, since it uses as much as digits as its factorization.

36045769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 36045769 is about 6003.8128718340. The cubic root of 36045769 is about 330.3325970267.

The spelling of 36045769 in words is "thirty-six million, forty-five thousand, seven hundred sixty-nine".