103898446 has 16 divisors (see below), whose sum is σ = 158731776. Its totient is φ = 50996736.

The previous prime is 103898423. The next prime is 103898447. The reversal of 103898446 is 644898301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103898447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22530 + ... + 26746.

It is an arithmetic number, because the mean of its divisors is an integer number (9920736).

Almost surely, 2^103898446 is an apocalyptic number.

103898446 is a deficient number, since it is larger than the sum of its proper divisors (54833330).

103898446 is a wasteful number, since it uses less digits than its factorization.

103898446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 103898446 is about 10193.0587165973. The cubic root of 103898446 is about 470.1138188205.

The spelling of 103898446 in words is "one hundred three million, eight hundred ninety-eight thousand, four hundred forty-six".