32112089 has 2 divisors, whose sum is σ = 32112090. Its totient is φ = 32112088.

The previous prime is 32112083. The next prime is 32112103. The reversal of 32112089 is 98021123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28270489 + 3841600 = 5317^2 + 1960^2 .

It is a cyclic number.

It is not a de Polignac number, because 32112089 - 2²⁴ = 15334873 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (32112083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16056044 + 16056045.

It is an arithmetic number, because the mean of its divisors is an integer number (16056045).

Almost surely, 2^32112089 is an apocalyptic number.

It is an amenable number.

32112089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32112089 is an equidigital number, since it uses as much as digits as its factorization.

32112089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 32112089 is about 5666.7529503235. The cubic root of 32112089 is about 317.8504663304.

The spelling of 32112089 in words is "thirty-two million, one hundred twelve thousand, eighty-nine".