89248427 has 2 divisors, whose sum is σ = 89248428. Its totient is φ = 89248426.

The previous prime is 89248421. The next prime is 89248459. The reversal of 89248427 is 72484298.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89248427 - 2⁶ = 89248363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (89248421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44624213 + 44624214.

It is an arithmetic number, because the mean of its divisors is an integer number (44624214).

Almost surely, 2^89248427 is an apocalyptic number.

89248427 is a deficient number, since it is larger than the sum of its proper divisors (1).

89248427 is an equidigital number, since it uses as much as digits as its factorization.

89248427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 44.

The square root of 89248427 is about 9447.1385614905. The cubic root of 89248427 is about 446.8895405770.

The spelling of 89248427 in words is "eighty-nine million, two hundred forty-eight thousand, four hundred twenty-seven".