103375447 has 24 divisors (see below), whose sum is σ = 130046640. Its totient is φ = 81648000.

The previous prime is 103375429. The next prime is 103375457. The reversal of 103375447 is 744573301.

It is a de Polignac number, because none of the positive numbers 2^k-103375447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103375417) 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 23 ways as a sum of consecutive naturals, for example, 32947 + ... + 35947.

It is an arithmetic number, because the mean of its divisors is an integer number (5418610).

Almost surely, 2^103375447 is an apocalyptic number.

103375447 is a deficient number, since it is larger than the sum of its proper divisors (26671193).

103375447 is a wasteful number, since it uses less digits than its factorization.

103375447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071 (or 3064 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 103375447 is about 10167.3716859373. The cubic root of 103375447 is about 469.3236794356.

The spelling of 103375447 in words is "one hundred three million, three hundred seventy-five thousand, four hundred forty-seven".