32198983 has 2 divisors, whose sum is σ = 32198984. Its totient is φ = 32198982.

The previous prime is 32198963. The next prime is 32198993. The reversal of 32198983 is 38989123.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (38989123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32198983 - 2⁵ = 32198951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32198923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16099491 + 16099492.

It is an arithmetic number, because the mean of its divisors is an integer number (16099492).

Almost surely, 2^32198983 is an apocalyptic number.

32198983 is a deficient number, since it is larger than the sum of its proper divisors (1).

32198983 is an equidigital number, since it uses as much as digits as its factorization.

32198983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 43.

The square root of 32198983 is about 5674.4147715866. The cubic root of 32198983 is about 318.1369049110.

The spelling of 32198983 in words is "thirty-two million, one hundred ninety-eight thousand, nine hundred eighty-three".