986072873 has 4 divisors (see below), whose sum is σ = 991581840. Its totient is φ = 980563908.

The previous prime is 986072863. The next prime is 986072881. The reversal of 986072873 is 378270689.

It is a happy number.

986072873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 378270689 = 17 ⋅22251217.

It is a cyclic number.

It is not a de Polignac number, because 986072873 - 2⁶ = 986072809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (986072863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2754215 + ... + 2754572.

It is an arithmetic number, because the mean of its divisors is an integer number (247895460).

Almost surely, 2^986072873 is an apocalyptic number.

It is an amenable number.

986072873 is a deficient number, since it is larger than the sum of its proper divisors (5508967).

986072873 is a wasteful number, since it uses less digits than its factorization.

986072873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5508966.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 986072873 is about 31401.7972893272. The cubic root of 986072873 is about 995.3359043658.

The spelling of 986072873 in words is "nine hundred eighty-six million, seventy-two thousand, eight hundred seventy-three".