8488091 has 2 divisors, whose sum is σ = 8488092. Its totient is φ = 8488090.

The previous prime is 8488087. The next prime is 8488093. The reversal of 8488091 is 1908848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8488091 - 2² = 8488087 is a prime.

Together with 8488093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8488093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4244045 + 4244046.

It is an arithmetic number, because the mean of its divisors is an integer number (4244046).

Almost surely, 2^8488091 is an apocalyptic number.

8488091 is a deficient number, since it is larger than the sum of its proper divisors (1).

8488091 is an equidigital number, since it uses as much as digits as its factorization.

8488091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 8488091 is about 2913.4328548982. The cubic root of 8488091 is about 203.9873999010.

The spelling of 8488091 in words is "eight million, four hundred eighty-eight thousand, ninety-one".