7103997 has 8 divisors (see below), whose sum is σ = 10524480. Its totient is φ = 4735980.

The previous prime is 7103981. The next prime is 7104001. The reversal of 7103997 is 7993017.

It is not a de Polignac number, because 7103997 - 2⁴ = 7103981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7103497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131529 + ... + 131582.

It is an arithmetic number, because the mean of its divisors is an integer number (1315560).

Almost surely, 2^7103997 is an apocalyptic number.

It is an amenable number.

7103997 is a deficient number, since it is larger than the sum of its proper divisors (3420483).

7103997 is a wasteful number, since it uses less digits than its factorization.

7103997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263120 (or 263114 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 7103997 is about 2665.3324370517. The cubic root of 7103997 is about 192.2357942880.

It can be divided in two parts, 7103 and 997, that added together give a square (8100 = 90²).

The spelling of 7103997 in words is "seven million, one hundred three thousand, nine hundred ninety-seven".