896823937 has 2 divisors, whose sum is σ = 896823938. Its totient is φ = 896823936.

The previous prime is 896823919. The next prime is 896823943. The reversal of 896823937 is 739328698.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629207056 + 267616881 = 25084^2 + 16359^2 .

It is a cyclic number.

It is not a de Polignac number, because 896823937 - 2²⁷ = 762606209 is a prime.

It is not a weakly prime, because it can be changed into another prime (896823737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448411968 + 448411969.

It is an arithmetic number, because the mean of its divisors is an integer number (448411969).

Almost surely, 2^896823937 is an apocalyptic number.

It is an amenable number.

896823937 is a deficient number, since it is larger than the sum of its proper divisors (1).

896823937 is an equidigital number, since it uses as much as digits as its factorization.

896823937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 55.

The square root of 896823937 is about 29947.0188332662. The cubic root of 896823937 is about 964.3523218903.

The spelling of 896823937 in words is "eight hundred ninety-six million, eight hundred twenty-three thousand, nine hundred thirty-seven".