103191376 has 20 divisors (see below), whose sum is σ = 201376000. Its totient is φ = 51223392.

The previous prime is 103191353. The next prime is 103191427. The reversal of 103191376 is 673191301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20976 + ... + 25423.

It is an arithmetic number, because the mean of its divisors is an integer number (10068800).

Almost surely, 2^103191376 is an apocalyptic number.

103191376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103191376 is a deficient number, since it is larger than the sum of its proper divisors (98184624).

103191376 is a wasteful number, since it uses less digits than its factorization.

103191376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46546 (or 46540 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 103191376 is about 10158.3156084067. The cubic root of 103191376 is about 469.0449536609.

The spelling of 103191376 in words is "one hundred three million, one hundred ninety-one thousand, three hundred seventy-six".