32968939 has 2 divisors, whose sum is σ = 32968940. Its totient is φ = 32968938.

The previous prime is 32968907. The next prime is 32968963. The reversal of 32968939 is 93986923.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32968939 - 2⁵ = 32968907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32968892 and 32968901.

It is not a weakly prime, because it can be changed into another prime (32998939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16484469 + 16484470.

It is an arithmetic number, because the mean of its divisors is an integer number (16484470).

Almost surely, 2^32968939 is an apocalyptic number.

32968939 is a deficient number, since it is larger than the sum of its proper divisors (1).

32968939 is an equidigital number, since it uses as much as digits as its factorization.

32968939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 629856, while the sum is 49.

The square root of 32968939 is about 5741.8584970373. The cubic root of 32968939 is about 320.6527658293.

The spelling of 32968939 in words is "thirty-two million, nine hundred sixty-eight thousand, nine hundred thirty-nine".