36112089 has 16 divisors (see below), whose sum is σ = 52169600. Its totient is φ = 22218768.

The previous prime is 36112081. The next prime is 36112099. The reversal of 36112089 is 98021163.

It is not a de Polignac number, because 36112089 - 2³ = 36112081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36112081) 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, 3852 + ... + 9330.

It is an arithmetic number, because the mean of its divisors is an integer number (3260600).

Almost surely, 2^36112089 is an apocalyptic number.

36112089 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

36112089 is a deficient number, since it is larger than the sum of its proper divisors (16057511).

36112089 is an equidigital number, since it uses as much as digits as its factorization.

36112089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5521 (or 5495 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 36112089 is about 6009.3334904963. Note that the first 3 decimals coincide. The cubic root of 36112089 is about 330.5350640228.

The spelling of 36112089 in words is "thirty-six million, one hundred twelve thousand, eighty-nine".