32534791 has 2 divisors, whose sum is σ = 32534792. Its totient is φ = 32534790.

The previous prime is 32534737. The next prime is 32534809. The reversal of 32534791 is 19743523.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32534791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32534191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16267395 + 16267396.

It is an arithmetic number, because the mean of its divisors is an integer number (16267396).

Almost surely, 2^32534791 is an apocalyptic number.

32534791 is a deficient number, since it is larger than the sum of its proper divisors (1).

32534791 is an equidigital number, since it uses as much as digits as its factorization.

32534791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 32534791 is about 5703.9276818697. The cubic root of 32534791 is about 319.2390480294.

The spelling of 32534791 in words is "thirty-two million, five hundred thirty-four thousand, seven hundred ninety-one".