896820271 has 2 divisors, whose sum is σ = 896820272. Its totient is φ = 896820270.

The previous prime is 896820247. The next prime is 896820289. The reversal of 896820271 is 172028698.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 896820271 - 2²¹ = 894723119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (896820371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448410135 + 448410136.

It is an arithmetic number, because the mean of its divisors is an integer number (448410136).

Almost surely, 2^896820271 is an apocalyptic number.

896820271 is a deficient number, since it is larger than the sum of its proper divisors (1).

896820271 is an equidigital number, since it uses as much as digits as its factorization.

896820271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 896820271 is about 29946.9576251078. The cubic root of 896820271 is about 964.3510078753.

The spelling of 896820271 in words is "eight hundred ninety-six million, eight hundred twenty thousand, two hundred seventy-one".