101896 has 16 divisors (see below), whose sum is σ = 195840. Its totient is φ = 49680.

The previous prime is 101891. The next prime is 101917. The reversal of 101896 is 698101.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 101896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241 + ... + 511.

It is an arithmetic number, because the mean of its divisors is an integer number (12240).

2¹⁰¹⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

101896 is a deficient number, since it is larger than the sum of its proper divisors (93944).

101896 is a wasteful number, since it uses less digits than its factorization.

101896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 101896 is about 319.2115286139. The cubic root of 101896 is about 46.7074020734.

Adding to 101896 its reverse (698101), we get a palindrome (799997).

The spelling of 101896 in words is "one hundred one thousand, eight hundred ninety-six".