896047091 has 2 divisors, whose sum is σ = 896047092. Its totient is φ = 896047090.

The previous prime is 896047073. The next prime is 896047109. The reversal of 896047091 is 190740698.

Together with next prime (896047109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (896047073) and next prime (896047109).

It is a cyclic number.

It is not a de Polignac number, because 896047091 - 2⁶ = 896047027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (896047021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448023545 + 448023546.

It is an arithmetic number, because the mean of its divisors is an integer number (448023546).

Almost surely, 2^896047091 is an apocalyptic number.

896047091 is a deficient number, since it is larger than the sum of its proper divisors (1).

896047091 is an equidigital number, since it uses as much as digits as its factorization.

896047091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 896047091 is about 29934.0456838029. The cubic root of 896047091 is about 964.0737946613.

The spelling of 896047091 in words is "eight hundred ninety-six million, forty-seven thousand, ninety-one".