7104432091 has 2 divisors, whose sum is σ = 7104432092. Its totient is φ = 7104432090.

The previous prime is 7104432067. The next prime is 7104432103. The reversal of 7104432091 is 1902344017.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7104432091 - 2²⁵ = 7070877659 is a prime.

It is not a weakly prime, because it can be changed into another prime (7104432691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3552216045 + 3552216046.

It is an arithmetic number, because the mean of its divisors is an integer number (3552216046).

Almost surely, 2^7104432091 is an apocalyptic number.

7104432091 is a deficient number, since it is larger than the sum of its proper divisors (1).

7104432091 is an equidigital number, since it uses as much as digits as its factorization.

7104432091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 7104432091 is about 84287.7932502685. The cubic root of 7104432091 is about 1922.3971876208.

The spelling of 7104432091 in words is "seven billion, one hundred four million, four hundred thirty-two thousand, ninety-one".