36665125 has 16 divisors (see below), whose sum is σ = 52296192. Its totient is φ = 25141200.

The previous prime is 36665119. The next prime is 36665129. The reversal of 36665125 is 52156663.

It is not a de Polignac number, because 36665125 - 2¹³ = 36656933 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 (36665129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20077 + ... + 21826.

It is an arithmetic number, because the mean of its divisors is an integer number (3268512).

Almost surely, 2^36665125 is an apocalyptic number.

36665125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

36665125 is a deficient number, since it is larger than the sum of its proper divisors (15631067).

36665125 is an equidigital number, since it uses as much as digits as its factorization.

36665125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41925 (or 41915 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 36665125 is about 6055.1734079215. The cubic root of 36665125 is about 332.2138416464.

The spelling of 36665125 in words is "thirty-six million, six hundred sixty-five thousand, one hundred twenty-five".