2031094247 has 48 divisors (see below), whose sum is σ = 2609957952. Its totient is φ = 1566190080.

The previous prime is 2031094181. The next prime is 2031094253. The reversal of 2031094247 is 7424901302.

It is not a de Polignac number, because 2031094247 - 2¹⁶ = 2031028711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031094267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6488963 + ... + 6489275.

It is an arithmetic number, because the mean of its divisors is an integer number (54374124).

Almost surely, 2^2031094247 is an apocalyptic number.

2031094247 is a deficient number, since it is larger than the sum of its proper divisors (578863705).

2031094247 is a wasteful number, since it uses less digits than its factorization.

2031094247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2031094247 is about 45067.6629857817. The cubic root of 2031094247 is about 1266.4168841803.

Adding to 2031094247 its reverse (7424901302), we get a palindrome (9455995549).

The spelling of 2031094247 in words is "two billion, thirty-one million, ninety-four thousand, two hundred forty-seven".