103478353 has 12 divisors (see below), whose sum is σ = 113992704. Its totient is φ = 93863000.

The previous prime is 103478317. The next prime is 103478399. The reversal of 103478353 is 353874301.

It is not a de Polignac number, because 103478353 - 2¹³ = 103470161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103473353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 89328 + ... + 90478.

It is an arithmetic number, because the mean of its divisors is an integer number (9499392).

Almost surely, 2^103478353 is an apocalyptic number.

It is an amenable number.

103478353 is a deficient number, since it is larger than the sum of its proper divisors (10514351).

103478353 is a wasteful number, since it uses less digits than its factorization.

103478353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1905 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 103478353 is about 10172.4310270456. The cubic root of 103478353 is about 469.4793585876.

The spelling of 103478353 in words is "one hundred three million, four hundred seventy-eight thousand, three hundred fifty-three".