103898312 has 16 divisors (see below), whose sum is σ = 222639360. Its totient is φ = 44527824.

The previous prime is 103898309. The next prime is 103898357. The reversal of 103898312 is 213898301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927608 + ... + 927719.

It is an arithmetic number, because the mean of its divisors is an integer number (13914960).

Almost surely, 2^103898312 is an apocalyptic number.

It is an amenable number.

103898312 is an abundant number, since it is smaller than the sum of its proper divisors (118741048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103898312 is a wasteful number, since it uses less digits than its factorization.

103898312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855340 (or 1855336 counting only the distinct ones).

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

The square root of 103898312 is about 10193.0521434946. The cubic root of 103898312 is about 470.1136167152.

The spelling of 103898312 in words is "one hundred three million, eight hundred ninety-eight thousand, three hundred twelve".