32006791 has 2 divisors, whose sum is σ = 32006792. Its totient is φ = 32006790.

The previous prime is 32006789. The next prime is 32006797. The reversal of 32006791 is 19760023.

It is a weak prime.

It is an emirp because it is prime and its reverse (19760023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32006791 - 2¹ = 32006789 is a prime.

Together with 32006789, 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 (32006797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16003395 + 16003396.

It is an arithmetic number, because the mean of its divisors is an integer number (16003396).

Almost surely, 2^32006791 is an apocalyptic number.

32006791 is a deficient number, since it is larger than the sum of its proper divisors (1).

32006791 is an equidigital number, since it uses as much as digits as its factorization.

32006791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 32006791 is about 5657.4544629188. The cubic root of 32006791 is about 317.5026672229.

The spelling of 32006791 in words is "thirty-two million, six thousand, seven hundred ninety-one".