896138 has 8 divisors (see below), whose sum is σ = 1423332. Its totient is φ = 421696.

The previous prime is 896123. The next prime is 896143. The reversal of 896138 is 831698.

896138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 889249 + 6889 = 943^2 + 83^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 896098 and 896107.

It is an unprimeable number.

896138 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13145 + ... + 13212.

2⁸⁹⁶¹³⁸ is an apocalyptic number.

896138 is a deficient number, since it is larger than the sum of its proper divisors (527194).

896138 is a wasteful number, since it uses less digits than its factorization.

896138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26376.

The product of its digits is 10368, while the sum is 35.

The square root of 896138 is about 946.6456570439. The cubic root of 896138 is about 96.4106397122.

The spelling of 896138 in words is "eight hundred ninety-six thousand, one hundred thirty-eight".