2197103723 has 8 divisors (see below), whose sum is σ = 2203805760. Its totient is φ = 2190411720.

The previous prime is 2197103719. The next prime is 2197103743. The reversal of 2197103723 is 3273017912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2197103723 - 2² = 2197103719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2197103743) 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, 714836 + ... + 717902.

It is an arithmetic number, because the mean of its divisors is an integer number (275475720).

Almost surely, 2^2197103723 is an apocalyptic number.

2197103723 is a deficient number, since it is larger than the sum of its proper divisors (6702037).

2197103723 is a wasteful number, since it uses less digits than its factorization.

2197103723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 2197103723 is about 46873.2730135202. The cubic root of 2197103723 is about 1300.0204578635.

The spelling of 2197103723 in words is "two billion, one hundred ninety-seven million, one hundred three thousand, seven hundred twenty-three".