32973043 has 2 divisors, whose sum is σ = 32973044. Its totient is φ = 32973042.

The previous prime is 32973041. The next prime is 32973067. The reversal of 32973043 is 34037923.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32973043 - 2¹ = 32973041 is a prime.

Together with 32973041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 32972996 and 32973014.

It is not a weakly prime, because it can be changed into another prime (32973041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16486521 + 16486522.

It is an arithmetic number, because the mean of its divisors is an integer number (16486522).

Almost surely, 2^32973043 is an apocalyptic number.

32973043 is a deficient number, since it is larger than the sum of its proper divisors (1).

32973043 is an equidigital number, since it uses as much as digits as its factorization.

32973043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 32973043 is about 5742.2158614946. The cubic root of 32973043 is about 320.6660703152. Note that the first 3 decimals are identical.

The spelling of 32973043 in words is "thirty-two million, nine hundred seventy-three thousand, forty-three".