103861616 has 40 divisors (see below), whose sum is σ = 205701120. Its totient is φ = 50791104.

The previous prime is 103861603. The next prime is 103861621. The reversal of 103861616 is 616168301.

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, 160205 + ... + 160851.

It is an arithmetic number, because the mean of its divisors is an integer number (5142528).

Almost surely, 2^103861616 is an apocalyptic number.

103861616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103861616 is a deficient number, since it is larger than the sum of its proper divisors (101839504).

103861616 is a wasteful number, since it uses less digits than its factorization.

103861616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 103861616 is about 10191.2519348704. The cubic root of 103861616 is about 470.0582634878.

The spelling of 103861616 in words is "one hundred three million, eight hundred sixty-one thousand, six hundred sixteen".