32985149 has 2 divisors, whose sum is σ = 32985150. Its totient is φ = 32985148.

The previous prime is 32985103. The next prime is 32985163. The reversal of 32985149 is 94158923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22259524 + 10725625 = 4718^2 + 3275^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32985149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32985649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16492574 + 16492575.

It is an arithmetic number, because the mean of its divisors is an integer number (16492575).

Almost surely, 2^32985149 is an apocalyptic number.

It is an amenable number.

32985149 is a deficient number, since it is larger than the sum of its proper divisors (1).

32985149 is an equidigital number, since it uses as much as digits as its factorization.

32985149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 41.

The square root of 32985149 is about 5743.2698874422. The cubic root of 32985149 is about 320.7053095250.

The spelling of 32985149 in words is "thirty-two million, nine hundred eighty-five thousand, one hundred forty-nine".