2750573427 has 16 divisors (see below), whose sum is σ = 4373583360. Its totient is φ = 1503418752.

The previous prime is 2750573417. The next prime is 2750573431. The reversal of 2750573427 is 7243750572.

It is a happy number.

It is not a de Polignac number, because 2750573427 - 2¹⁵ = 2750540659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2750573407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2846902 + ... + 2847867.

It is an arithmetic number, because the mean of its divisors is an integer number (273348960).

Almost surely, 2^2750573427 is an apocalyptic number.

2750573427 is a deficient number, since it is larger than the sum of its proper divisors (1623009933).

2750573427 is a wasteful number, since it uses less digits than its factorization.

2750573427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5694802.

The product of its (nonzero) digits is 411600, while the sum is 42.

The square root of 2750573427 is about 52445.9095354442. The cubic root of 2750573427 is about 1401.1170382574.

The spelling of 2750573427 in words is "two billion, seven hundred fifty million, five hundred seventy-three thousand, four hundred twenty-seven".