103910972 has 24 divisors (see below), whose sum is σ = 198640512. Its totient is φ = 47169200.

The previous prime is 103910969. The next prime is 103910993. The reversal of 103910972 is 279019301.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52847 + ... + 54777.

It is an arithmetic number, because the mean of its divisors is an integer number (8276688).

Almost surely, 2^103910972 is an apocalyptic number.

It is an amenable number.

103910972 is a deficient number, since it is larger than the sum of its proper divisors (94729540).

103910972 is a wasteful number, since it uses less digits than its factorization.

103910972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169 (or 3167 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 103910972 is about 10193.6731358230. The cubic root of 103910972 is about 470.1327103737.

The spelling of 103910972 in words is "one hundred three million, nine hundred ten thousand, nine hundred seventy-two".