32050989 has 6 divisors (see below), whose sum is σ = 46295886. Its totient is φ = 21367320.

The previous prime is 32050987. The next prime is 32051017. The reversal of 32050989 is 98905023.

It can be written as a sum of positive squares in only one way, i.e., 32012964 + 38025 = 5658^2 + 195^2 .

It is not a de Polignac number, because 32050989 - 2¹ = 32050987 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32050987) 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, 1780602 + ... + 1780619.

It is an arithmetic number, because the mean of its divisors is an integer number (7715981).

Almost surely, 2^32050989 is an apocalyptic number.

It is an amenable number.

32050989 is a deficient number, since it is larger than the sum of its proper divisors (14244897).

32050989 is a wasteful number, since it uses less digits than its factorization.

32050989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561227 (or 3561224 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 32050989 is about 5661.3592890754. The cubic root of 32050989 is about 317.6487458940.

The spelling of 32050989 in words is "thirty-two million, fifty thousand, nine hundred eighty-nine".