32973079 has 2 divisors, whose sum is σ = 32973080. Its totient is φ = 32973078.

The previous prime is 32973077. The next prime is 32973089. The reversal of 32973079 is 97037923.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32973079 - 2¹ = 32973077 is a prime.

Together with 32973077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32973071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16486539 + 16486540.

It is an arithmetic number, because the mean of its divisors is an integer number (16486540).

Almost surely, 2^32973079 is an apocalyptic number.

32973079 is a deficient number, since it is larger than the sum of its proper divisors (1).

32973079 is an equidigital number, since it uses as much as digits as its factorization.

32973079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 71442, while the sum is 40.

The square root of 32973079 is about 5742.2189961721. The cubic root of 32973079 is about 320.6661870163. Note that the first 3 decimals are identical.

The spelling of 32973079 in words is "thirty-two million, nine hundred seventy-three thousand, seventy-nine".