896823927 has 16 divisors (see below), whose sum is σ = 1374444000. Its totient is φ = 577265472.

The previous prime is 896823919. The next prime is 896823937. The reversal of 896823927 is 729328698.

It is a happy number.

It is not a de Polignac number, because 896823927 - 2³ = 896823919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896823937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 571902 + ... + 573467.

It is an arithmetic number, because the mean of its divisors is an integer number (85902750).

Almost surely, 2^896823927 is an apocalyptic number.

896823927 is a gapful number since it is divisible by the number (87) formed by its first and last digit.

896823927 is a deficient number, since it is larger than the sum of its proper divisors (477620073).

896823927 is a wasteful number, since it uses less digits than its factorization.

896823927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145407 (or 1145401 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 896823927 is about 29947.0186663047. The cubic root of 896823927 is about 964.3523183060.

The spelling of 896823927 in words is "eight hundred ninety-six million, eight hundred twenty-three thousand, nine hundred twenty-seven".