8083728514 has 16 divisors (see below), whose sum is σ = 12840605568. Its totient is φ = 3803591232.

The previous prime is 8083728509. The next prime is 8083728529. The reversal of 8083728514 is 4158273808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376579 + ... + 397465.

It is an arithmetic number, because the mean of its divisors is an integer number (802537848).

Almost surely, 2^8083728514 is an apocalyptic number.

8083728514 is a deficient number, since it is larger than the sum of its proper divisors (4756877054).

8083728514 is a wasteful number, since it uses less digits than its factorization.

8083728514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32289.

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 8083728514 is about 89909.5574118792. The cubic root of 8083728514 is about 2006.9531748330.

The spelling of 8083728514 in words is "eight billion, eighty-three million, seven hundred twenty-eight thousand, five hundred fourteen".