32134393 has 2 divisors, whose sum is σ = 32134394. Its totient is φ = 32134392.

The previous prime is 32134391. The next prime is 32134397. The reversal of 32134393 is 39343123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16744464 + 15389929 = 4092^2 + 3923^2 .

It is a cyclic number.

It is not a de Polignac number, because 32134393 - 2¹ = 32134391 is a prime.

Together with 32134391, it forms a pair of twin primes.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16067196 + 16067197.

It is an arithmetic number, because the mean of its divisors is an integer number (16067197).

Almost surely, 2^32134393 is an apocalyptic number.

It is an amenable number.

32134393 is a deficient number, since it is larger than the sum of its proper divisors (1).

32134393 is an equidigital number, since it uses as much as digits as its factorization.

32134393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 28.

The square root of 32134393 is about 5668.7205787550. The cubic root of 32134393 is about 317.9240387899.

The spelling of 32134393 in words is "thirty-two million, one hundred thirty-four thousand, three hundred ninety-three".