2127556070 has 32 divisors (see below), whose sum is σ = 3866600448. Its totient is φ = 842825088.

The previous prime is 2127556061. The next prime is 2127556117. The reversal of 2127556070 is 706557212.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2127556070.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 960284 + ... + 962496.

It is an arithmetic number, because the mean of its divisors is an integer number (120831264).

Almost surely, 2^2127556070 is an apocalyptic number.

2127556070 is a deficient number, since it is larger than the sum of its proper divisors (1739044378).

2127556070 is a wasteful number, since it uses less digits than its factorization.

2127556070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3104.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 2127556070 is about 46125.4384261006. The cubic root of 2127556070 is about 1286.1560692340.

The spelling of 2127556070 in words is "two billion, one hundred twenty-seven million, five hundred fifty-six thousand, seventy".