103872236 has 12 divisors (see below), whose sum is σ = 195759312. Its totient is φ = 47941008.

The previous prime is 103872217. The next prime is 103872247. The reversal of 103872236 is 632278301.

It is a happy 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, 998720 + ... + 998823.

It is an arithmetic number, because the mean of its divisors is an integer number (16313276).

Almost surely, 2^103872236 is an apocalyptic number.

It is an amenable number.

103872236 is a deficient number, since it is larger than the sum of its proper divisors (91887076).

103872236 is a wasteful number, since it uses less digits than its factorization.

103872236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997560 (or 1997558 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 103872236 is about 10191.7729566548. The cubic root of 103872236 is about 470.0742843202.

The spelling of 103872236 in words is "one hundred three million, eight hundred seventy-two thousand, two hundred thirty-six".