2493273031 has 2 divisors, whose sum is σ = 2493273032. Its totient is φ = 2493273030.

The previous prime is 2493272993. The next prime is 2493273047. The reversal of 2493273031 is 1303723942.

2493273031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2493273031 - 2²¹ = 2491175879 is a prime.

It is a super-2 number, since 2×2493273031² = 12432820814223853922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2493273331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246636515 + 1246636516.

It is an arithmetic number, because the mean of its divisors is an integer number (1246636516).

Almost surely, 2^2493273031 is an apocalyptic number.

2493273031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2493273031 is an equidigital number, since it uses as much as digits as its factorization.

2493273031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 2493273031 is about 49932.6849969036. The cubic root of 2493273031 is about 1355.9903946016.

Adding to 2493273031 its reverse (1303723942), we get a palindrome (3796996973).

The spelling of 2493273031 in words is "two billion, four hundred ninety-three million, two hundred seventy-three thousand, thirty-one".