36253189 has 6 divisors (see below), whose sum is σ = 42172134. Its totient is φ = 31074120.

The previous prime is 36253177. The next prime is 36253201. The reversal of 36253189 is 98135263.

It is an interprime number because it is at equal distance from previous prime (36253177) and next prime (36253201).

It can be written as a sum of positive squares in only one way, i.e., 35820225 + 432964 = 5985^2 + 658^2 .

It is not a de Polignac number, because 36253189 - 2¹³ = 36244997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36253109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 369882 + ... + 369979.

It is an arithmetic number, because the mean of its divisors is an integer number (7028689).

Almost surely, 2^36253189 is an apocalyptic number.

It is an amenable number.

36253189 is a deficient number, since it is larger than the sum of its proper divisors (5918945).

36253189 is an equidigital number, since it uses as much as digits as its factorization.

36253189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739875 (or 739868 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 36253189 is about 6021.0621156072. The cubic root of 36253189 is about 330.9650020955.

The spelling of 36253189 in words is "thirty-six million, two hundred fifty-three thousand, one hundred eighty-nine".