2107948371 has 24 divisors (see below), whose sum is σ = 2991098544. Its totient is φ = 1320222720.

The previous prime is 2107948327. The next prime is 2107948387. The reversal of 2107948371 is 1738497012.

It is not a de Polignac number, because 2107948371 - 2⁶ = 2107948307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2107958371) 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 23 ways as a sum of consecutive naturals, for example, 553851 + ... + 557643.

It is an arithmetic number, because the mean of its divisors is an integer number (124629106).

Almost surely, 2^2107948371 is an apocalyptic number.

2107948371 is a deficient number, since it is larger than the sum of its proper divisors (883150173).

2107948371 is a wasteful number, since it uses less digits than its factorization.

2107948371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471 (or 4454 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 42.

The square root of 2107948371 is about 45912.3988809123. The cubic root of 2107948371 is about 1282.1927687247.

The spelling of 2107948371 in words is "two billion, one hundred seven million, nine hundred forty-eight thousand, three hundred seventy-one".