32063489 has 2 divisors, whose sum is σ = 32063490. Its totient is φ = 32063488.

The previous prime is 32063483. The next prime is 32063503. The reversal of 32063489 is 98436023.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32035600 + 27889 = 5660^2 + 167^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32063489 is a prime.

It is not a weakly prime, because it can be changed into another prime (32063483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16031744 + 16031745.

It is an arithmetic number, because the mean of its divisors is an integer number (16031745).

It is a Proth number, since it is equal to 1957 ⋅ 2¹⁴ + 1 and 1957 < 2¹⁴.

Almost surely, 2^32063489 is an apocalyptic number.

It is an amenable number.

32063489 is a deficient number, since it is larger than the sum of its proper divisors (1).

32063489 is an equidigital number, since it uses as much as digits as its factorization.

32063489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 32063489 is about 5662.4631566130. The cubic root of 32063489 is about 317.6900352413.

The spelling of 32063489 in words is "thirty-two million, sixty-three thousand, four hundred eighty-nine".