2297681003 has 4 divisors (see below), whose sum is σ = 2297826720. Its totient is φ = 2297535288.

The previous prime is 2297680997. The next prime is 2297681011. The reversal of 2297681003 is 3001867922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2297681003 - 2¹² = 2297676907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2297681063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45875 + ... + 81852.

It is an arithmetic number, because the mean of its divisors is an integer number (574456680).

Almost surely, 2^2297681003 is an apocalyptic number.

2297681003 is a deficient number, since it is larger than the sum of its proper divisors (145717).

2297681003 is a wasteful number, since it uses less digits than its factorization.

2297681003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145716.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 2297681003 is about 47934.1319207931. The cubic root of 2297681003 is about 1319.5623363460.

The spelling of 2297681003 in words is "two billion, two hundred ninety-seven million, six hundred eighty-one thousand, three".