36252509 has 2 divisors, whose sum is σ = 36252510. Its totient is φ = 36252508.

The previous prime is 36252497. The next prime is 36252521. The reversal of 36252509 is 90525263.

36252509 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (36252497) and next prime (36252521).

It can be written as a sum of positive squares in only one way, i.e., 25030009 + 11222500 = 5003^2 + 3350^2 .

It is a cyclic number.

It is not a de Polignac number, because 36252509 - 2⁸ = 36252253 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 (36252539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18126254 + 18126255.

It is an arithmetic number, because the mean of its divisors is an integer number (18126255).

Almost surely, 2^36252509 is an apocalyptic number.

It is an amenable number.

36252509 is a deficient number, since it is larger than the sum of its proper divisors (1).

36252509 is an equidigital number, since it uses as much as digits as its factorization.

36252509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 36252509 is about 6021.0056468999. The cubic root of 36252509 is about 330.9629327823.

The spelling of 36252509 in words is "thirty-six million, two hundred fifty-two thousand, five hundred nine".