896842 has 4 divisors (see below), whose sum is σ = 1345266. Its totient is φ = 448420.

The previous prime is 896837. The next prime is 896867. The reversal of 896842 is 248698.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 248698 = 2 ⋅124349.

It can be written as a sum of positive squares in only one way, i.e., 657721 + 239121 = 811^2 + 489^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224209 + ... + 224212.

2⁸⁹⁶⁸⁴² is an apocalyptic number.

896842 is a deficient number, since it is larger than the sum of its proper divisors (448424).

896842 is a wasteful number, since it uses less digits than its factorization.

896842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448423.

The product of its digits is 27648, while the sum is 37.

The square root of 896842 is about 947.0174232822. The cubic root of 896842 is about 96.4358796212.

The spelling of 896842 in words is "eight hundred ninety-six thousand, eight hundred forty-two".