7984432103 has 4 divisors (see below), whose sum is σ = 8012645928. Its totient is φ = 7956218280.

The previous prime is 7984432097. The next prime is 7984432123. The reversal of 7984432103 is 3012344897.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3012344897 = 101 ⋅29825197.

It is a cyclic number.

It is not a de Polignac number, because 7984432103 - 2⁴ = 7984432087 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 (7984432123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14106488 + ... + 14107053.

It is an arithmetic number, because the mean of its divisors is an integer number (2003161482).

Almost surely, 2^7984432103 is an apocalyptic number.

7984432103 is a deficient number, since it is larger than the sum of its proper divisors (28213825).

7984432103 is a wasteful number, since it uses less digits than its factorization.

7984432103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28213824.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 7984432103 is about 89355.6495304018. The cubic root of 7984432103 is about 1998.7018328133.

The spelling of 7984432103 in words is "seven billion, nine hundred eighty-four million, four hundred thirty-two thousand, one hundred three".