103683894 has 12 divisors (see below), whose sum is σ = 207417684. Its totient is φ = 34552984.

The previous prime is 103683889. The next prime is 103683911. The reversal of 103683894 is 498386301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22864 + ... + 27020.

It is an arithmetic number, because the mean of its divisors is an integer number (17284807).

Almost surely, 2^103683894 is an apocalyptic number.

103683894 is an abundant number, since it is smaller than the sum of its proper divisors (103733790).

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

103683894 is an frugal number, since it uses more digits than its factorization.

103683894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8319 (or 4162 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 103683894 is about 10182.5288607497. The cubic root of 103683894 is about 469.7899982303.

Multiplying 103683894 by its product of nonzero digits (124416), we get a square (12899935355904 = 3591648²).

The spelling of 103683894 in words is "one hundred three million, six hundred eighty-three thousand, eight hundred ninety-four".