2940528273 has 4 divisors (see below), whose sum is σ = 3920704368. Its totient is φ = 1960352180.

The previous prime is 2940528271. The next prime is 2940528277. The reversal of 2940528273 is 3728250492.

2940528273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2940528273 - 2¹ = 2940528271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2940528271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490088043 + ... + 490088048.

It is an arithmetic number, because the mean of its divisors is an integer number (980176092).

Almost surely, 2^2940528273 is an apocalyptic number.

It is an amenable number.

2940528273 is a deficient number, since it is larger than the sum of its proper divisors (980176095).

2940528273 is an equidigital number, since it uses as much as digits as its factorization.

2940528273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980176094.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2940528273 is about 54226.6380388827. The cubic root of 2940528273 is about 1432.6555498117.

The spelling of 2940528273 in words is "two billion, nine hundred forty million, five hundred twenty-eight thousand, two hundred seventy-three".