103857814 has 8 divisors (see below), whose sum is σ = 159409800. Its totient is φ = 50721216.

The previous prime is 103857799. The next prime is 103857823. The reversal of 103857814 is 418758301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 603739 + ... + 603910.

It is an arithmetic number, because the mean of its divisors is an integer number (19926225).

Almost surely, 2^103857814 is an apocalyptic number.

103857814 is a deficient number, since it is larger than the sum of its proper divisors (55551986).

103857814 is a wasteful number, since it uses less digits than its factorization.

103857814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207694.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 103857814 is about 10191.0654006340. The cubic root of 103857814 is about 470.0525277040.

The spelling of 103857814 in words is "one hundred three million, eight hundred fifty-seven thousand, eight hundred fourteen".