2127917260 has 24 divisors (see below), whose sum is σ = 5107001760. Its totient is φ = 729571584.

The previous prime is 2127917213. The next prime is 2127917263. The reversal of 2127917260 is 627197212.

It is not an unprimeable number, because it can be changed into a prime (2127917263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7599565 + ... + 7599844.

It is an arithmetic number, because the mean of its divisors is an integer number (212791740).

Almost surely, 2^2127917260 is an apocalyptic number.

2127917260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2127917260 is an abundant number, since it is smaller than the sum of its proper divisors (2979084500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2127917260 is a wasteful number, since it uses less digits than its factorization.

2127917260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15199425 (or 15199423 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 2127917260 is about 46129.3535614797. The cubic root of 2127917260 is about 1286.2288476410.

The spelling of 2127917260 in words is "two billion, one hundred twenty-seven million, nine hundred seventeen thousand, two hundred sixty".