2097078223 has 8 divisors (see below), whose sum is σ = 2176073856. Its totient is φ = 2019456600.

The previous prime is 2097078187. The next prime is 2097078233. The reversal of 2097078223 is 3228707902.

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 2097078223 - 2⁹ = 2097077711 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 (2097078233) 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, 340393 + ... + 346498.

It is an arithmetic number, because the mean of its divisors is an integer number (272009232).

Almost surely, 2^2097078223 is an apocalyptic number.

2097078223 is a deficient number, since it is larger than the sum of its proper divisors (78995633).

2097078223 is an equidigital number, since it uses as much as digits as its factorization.

2097078223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687005.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 2097078223 is about 45793.8666526425. The cubic root of 2097078223 is about 1279.9849898549.

The spelling of 2097078223 in words is "two billion, ninety-seven million, seventy-eight thousand, two hundred twenty-three".