2750071623 has 16 divisors (see below), whose sum is σ = 4181105376. Its totient is φ = 1592801280.

The previous prime is 2750071591. The next prime is 2750071627. The reversal of 2750071623 is 3261700572.

It is not a de Polignac number, because 2750071623 - 2⁵ = 2750071591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750071627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2073298 + ... + 2074623.

It is an arithmetic number, because the mean of its divisors is an integer number (261319086).

Almost surely, 2^2750071623 is an apocalyptic number.

2750071623 is a deficient number, since it is larger than the sum of its proper divisors (1431033753).

2750071623 is a wasteful number, since it uses less digits than its factorization.

2750071623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147954.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2750071623 is about 52441.1253025715. The cubic root of 2750071623 is about 1401.0318282805.

The spelling of 2750071623 in words is "two billion, seven hundred fifty million, seventy-one thousand, six hundred twenty-three".