3023240273 has 2 divisors, whose sum is σ = 3023240274. Its totient is φ = 3023240272.

The previous prime is 3023240251. The next prime is 3023240291. The reversal of 3023240273 is 3720423203.

3023240273 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 can be written as a sum of positive squares in only one way, i.e., 2928216769 + 95023504 = 54113^2 + 9748^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023240273 - 2¹⁸ = 3022978129 is a prime.

It is a super-2 number, since 2×3023240273² = 18279963496578229058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3023240243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511620136 + 1511620137.

It is an arithmetic number, because the mean of its divisors is an integer number (1511620137).

Almost surely, 2^3023240273 is an apocalyptic number.

It is an amenable number.

3023240273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3023240273 is an equidigital number, since it uses as much as digits as its factorization.

3023240273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 3023240273 is about 54984.0001545904. Note that the first 3 decimals coincide. The cubic root of 3023240273 is about 1445.9642471617.

Adding to 3023240273 its reverse (3720423203), we get a palindrome (6743663476).

The spelling of 3023240273 in words is "three billion, twenty-three million, two hundred forty thousand, two hundred seventy-three".