2083668514 has 4 divisors (see below), whose sum is σ = 3125502774. Its totient is φ = 1041834256.

The previous prime is 2083668511. The next prime is 2083668547. The reversal of 2083668514 is 4158663802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2076351489 + 7317025 = 45567^2 + 2705^2 .

It is not an unprimeable number, because it can be changed into a prime (2083668511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520917127 + ... + 520917130.

Almost surely, 2^2083668514 is an apocalyptic number.

2083668514 is a deficient number, since it is larger than the sum of its proper divisors (1041834260).

2083668514 is a wasteful number, since it uses less digits than its factorization.

2083668514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041834259.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 2083668514 is about 45647.2180313324. The cubic root of 2083668514 is about 1277.2508775447.

The spelling of 2083668514 in words is "two billion, eighty-three million, six hundred sixty-eight thousand, five hundred fourteen".