7973103 has 16 divisors (see below), whose sum is σ = 11454080. Its totient is φ = 4917024.

The previous prime is 7973101. The next prime is 7973117. The reversal of 7973103 is 3013797.

It is not a de Polignac number, because 7973103 - 2¹ = 7973101 is a prime.

It is a Duffinian number.

7973103 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7973101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825 + ... + 4077.

It is an arithmetic number, because the mean of its divisors is an integer number (715880).

Almost surely, 2^7973103 is an apocalyptic number.

7973103 is a deficient number, since it is larger than the sum of its proper divisors (3480977).

7973103 is a wasteful number, since it uses less digits than its factorization.

7973103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 7973103 is about 2823.6683587135. The cubic root of 7973103 is about 199.7756066656.

The spelling of 7973103 in words is "seven million, nine hundred seventy-three thousand, one hundred three".