32249101 has 2 divisors, whose sum is σ = 32249102. Its totient is φ = 32249100.

The previous prime is 32249081. The next prime is 32249117. The reversal of 32249101 is 10194223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 1988100 = 5501^2 + 1410^2 .

It is a cyclic number.

It is not a de Polignac number, because 32249101 - 2¹¹ = 32247053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32249201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16124550 + 16124551.

It is an arithmetic number, because the mean of its divisors is an integer number (16124551).

Almost surely, 2^32249101 is an apocalyptic number.

It is an amenable number.

32249101 is a deficient number, since it is larger than the sum of its proper divisors (1).

32249101 is an equidigital number, since it uses as much as digits as its factorization.

32249101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 32249101 is about 5678.8291927122. The cubic root of 32249101 is about 318.3018803081.

The spelling of 32249101 in words is "thirty-two million, two hundred forty-nine thousand, one hundred one".