2723282197 has 12 divisors (see below), whose sum is σ = 2798152000. Its totient is φ = 2650364640.

The previous prime is 2723282167. The next prime is 2723282257. The reversal of 2723282197 is 7912823272.

2723282197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2723282197 - 2¹⁵ = 2723249429 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2723282137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 776554 + ... + 780052.

Almost surely, 2^2723282197 is an apocalyptic number.

It is an amenable number.

2723282197 is a deficient number, since it is larger than the sum of its proper divisors (74869803).

2723282197 is an equidigital number, since it uses as much as digits as its factorization.

2723282197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044 (or 4003 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 2723282197 is about 52185.0763820462. The cubic root of 2723282197 is about 1396.4676591600.

The spelling of 2723282197 in words is "two billion, seven hundred twenty-three million, two hundred eighty-two thousand, one hundred ninety-seven".