103496943 has 32 divisors (see below), whose sum is σ = 153964800. Its totient is φ = 61318400.

The previous prime is 103496929. The next prime is 103496947. The reversal of 103496943 is 349694301.

It is not a de Polignac number, because 103496943 - 2⁹ = 103496431 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103496947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384613 + ... + 384881.

It is an arithmetic number, because the mean of its divisors is an integer number (4811400).

Almost surely, 2^103496943 is an apocalyptic number.

103496943 is a deficient number, since it is larger than the sum of its proper divisors (50467857).

103496943 is a wasteful number, since it uses less digits than its factorization.

103496943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 103496943 is about 10173.3447302252. The cubic root of 103496943 is about 469.5074710653.

The spelling of 103496943 in words is "one hundred three million, four hundred ninety-six thousand, nine hundred forty-three".