2107871315 has 32 divisors (see below), whose sum is σ = 2839968000. Its totient is φ = 1488412800.

The previous prime is 2107871299. The next prime is 2107871383. The reversal of 2107871315 is 5131787012.

It is a happy number.

It is not a de Polignac number, because 2107871315 - 2⁴ = 2107871299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1405436 + ... + 1406934.

It is an arithmetic number, because the mean of its divisors is an integer number (88749000).

Almost surely, 2^2107871315 is an apocalyptic number.

2107871315 is a deficient number, since it is larger than the sum of its proper divisors (732096685).

2107871315 is a wasteful number, since it uses less digits than its factorization.

2107871315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2243.

The product of its (nonzero) digits is 11760, while the sum is 35.

The square root of 2107871315 is about 45911.5597099467. The cubic root of 2107871315 is about 1282.1771450261.

The spelling of 2107871315 in words is "two billion, one hundred seven million, eight hundred seventy-one thousand, three hundred fifteen".