32134591 has 2 divisors, whose sum is σ = 32134592. Its totient is φ = 32134590.

The previous prime is 32134517. The next prime is 32134621. The reversal of 32134591 is 19543123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32134591 - 2⁹ = 32134079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32134391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16067295 + 16067296.

It is an arithmetic number, because the mean of its divisors is an integer number (16067296).

Almost surely, 2^32134591 is an apocalyptic number.

32134591 is a deficient number, since it is larger than the sum of its proper divisors (1).

32134591 is an equidigital number, since it uses as much as digits as its factorization.

32134591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 28.

The square root of 32134591 is about 5668.7380429863. The cubic root of 32134591 is about 317.9246917645.

The spelling of 32134591 in words is "thirty-two million, one hundred thirty-four thousand, five hundred ninety-one".