36372889 has 12 divisors (see below), whose sum is σ = 42961152. Its totient is φ = 30165480.

The previous prime is 36372881. The next prime is 36372899. The reversal of 36372889 is 98827363.

It is not a de Polignac number, because 36372889 - 2³ = 36372881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36372881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4024 + ... + 9430.

It is an arithmetic number, because the mean of its divisors is an integer number (3580096).

Almost surely, 2^36372889 is an apocalyptic number.

It is an amenable number.

36372889 is a deficient number, since it is larger than the sum of its proper divisors (6588263).

36372889 is an equidigital number, since it uses as much as digits as its factorization.

36372889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5476 (or 5445 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 36372889 is about 6030.9940308377. The cubic root of 36372889 is about 331.3288596393.

The spelling of 36372889 in words is "thirty-six million, three hundred seventy-two thousand, eight hundred eighty-nine".