103805214 has 16 divisors (see below), whose sum is σ = 208066320. Its totient is φ = 34525760.

The previous prime is 103805203. The next prime is 103805231. The reversal of 103805214 is 412508301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15999 + ... + 21530.

It is an arithmetic number, because the mean of its divisors is an integer number (13004145).

Almost surely, 2^103805214 is an apocalyptic number.

103805214 is an abundant number, since it is smaller than the sum of its proper divisors (104261106).

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

103805214 is a wasteful number, since it uses less digits than its factorization.

103805214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37995.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 103805214 is about 10188.4843818892. The cubic root of 103805214 is about 469.9731597771.

The spelling of 103805214 in words is "one hundred three million, eight hundred five thousand, two hundred fourteen".