32988953 has 2 divisors, whose sum is σ = 32988954. Its totient is φ = 32988952.

The previous prime is 32988937. The next prime is 32988961. The reversal of 32988953 is 35988923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26296384 + 6692569 = 5128^2 + 2587^2 .

It is a cyclic number.

It is not a de Polignac number, because 32988953 - 2⁴ = 32988937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32988898 and 32988907.

It is not a weakly prime, because it can be changed into another prime (32988973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16494476 + 16494477.

It is an arithmetic number, because the mean of its divisors is an integer number (16494477).

Almost surely, 2^32988953 is an apocalyptic number.

It is an amenable number.

32988953 is a deficient number, since it is larger than the sum of its proper divisors (1).

32988953 is an equidigital number, since it uses as much as digits as its factorization.

32988953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 47.

The square root of 32988953 is about 5743.6010481230. The cubic root of 32988953 is about 320.7176374578.

The spelling of 32988953 in words is "thirty-two million, nine hundred eighty-eight thousand, nine hundred fifty-three".