103484447 has 4 divisors (see below), whose sum is σ = 112892136. Its totient is φ = 94076760.

The previous prime is 103484401. The next prime is 103484471. The reversal of 103484447 is 744484301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 744484301 = 11 ⋅67680391.

It is a cyclic number.

It is not a de Polignac number, because 103484447 - 2⁸ = 103484191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103484047) 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 3 ways as a sum of consecutive naturals, for example, 4703828 + ... + 4703849.

It is an arithmetic number, because the mean of its divisors is an integer number (28223034).

Almost surely, 2^103484447 is an apocalyptic number.

103484447 is a deficient number, since it is larger than the sum of its proper divisors (9407689).

103484447 is an equidigital number, since it uses as much as digits as its factorization.

103484447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9407688.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 103484447 is about 10172.7305577215. The cubic root of 103484447 is about 469.4885745281.

The spelling of 103484447 in words is "one hundred three million, four hundred eighty-four thousand, four hundred forty-seven".