873062747 has 8 divisors (see below), whose sum is σ = 884471280. Its totient is φ = 861719040.

The previous prime is 873062737. The next prime is 873062779. The reversal of 873062747 is 747260378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 873062747 - 2¹² = 873058651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 873062698 and 873062707.

It is not an unprimeable number, because it can be changed into a prime (873062717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11204 + ... + 43262.

It is an arithmetic number, because the mean of its divisors is an integer number (110558910).

Almost surely, 2^873062747 is an apocalyptic number.

873062747 is a deficient number, since it is larger than the sum of its proper divisors (11408533).

873062747 is a wasteful number, since it uses less digits than its factorization.

873062747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32413.

The product of its (nonzero) digits is 395136, while the sum is 44.

The square root of 873062747 is about 29547.6352184062. The cubic root of 873062747 is about 955.7591971101.

The spelling of 873062747 in words is "eight hundred seventy-three million, sixty-two thousand, seven hundred forty-seven".