36365251 has 6 divisors (see below), whose sum is σ = 39377940. Its totient is φ = 33567768.

The previous prime is 36365249. The next prime is 36365269. The reversal of 36365251 is 15256363.

36365251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36365251 - 2¹ = 36365249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36365281) 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 in 5 ways as a sum of consecutive naturals, for example, 107421 + ... + 107758.

It is an arithmetic number, because the mean of its divisors is an integer number (6562990).

Almost surely, 2^36365251 is an apocalyptic number.

36365251 is a deficient number, since it is larger than the sum of its proper divisors (3012689).

36365251 is a wasteful number, since it uses less digits than its factorization.

36365251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215205 (or 215192 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 36365251 is about 6030.3607686439. The cubic root of 36365251 is about 331.3056659268.

The spelling of 36365251 in words is "thirty-six million, three hundred sixty-five thousand, two hundred fifty-one".