8273870372 has 12 divisors (see below), whose sum is σ = 14484594096. Its totient is φ = 4135414920.

The previous prime is 8273870347. The next prime is 8273870387. The reversal of 8273870372 is 2730783728.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367778 + ... + 389625.

It is an arithmetic number, because the mean of its divisors is an integer number (1207049508).

Almost surely, 2^8273870372 is an apocalyptic number.

It is an amenable number.

8273870372 is a deficient number, since it is larger than the sum of its proper divisors (6210723724).

8273870372 is a wasteful number, since it uses less digits than its factorization.

8273870372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760138 (or 760136 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 47.

The square root of 8273870372 is about 90960.8177843625. The cubic root of 8273870372 is about 2022.5669398958.

The spelling of 8273870372 in words is "eight billion, two hundred seventy-three million, eight hundred seventy thousand, three hundred seventy-two".