8460873 has 6 divisors (see below), whose sum is σ = 12221274. Its totient is φ = 5640576.

The previous prime is 8460869. The next prime is 8460877. The reversal of 8460873 is 3780648.

It is an interprime number because it is at equal distance from previous prime (8460869) and next prime (8460877).

It can be written as a sum of positive squares in only one way, i.e., 6110784 + 2350089 = 2472^2 + 1533^2 .

It is not a de Polignac number, because 8460873 - 2² = 8460869 is a prime.

8460873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8460877) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470040 + ... + 470057.

It is an arithmetic number, because the mean of its divisors is an integer number (2036879).

Almost surely, 2^8460873 is an apocalyptic number.

It is an amenable number.

8460873 is a deficient number, since it is larger than the sum of its proper divisors (3760401).

8460873 is a wasteful number, since it uses less digits than its factorization.

8460873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940103 (or 940100 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8460873 is about 2908.7579823698. The cubic root of 8460873 is about 203.7691304004.

It can be divided in two parts, 84608 and 73, that added together give a square (84681 = 291²).

The spelling of 8460873 in words is "eight million, four hundred sixty thousand, eight hundred seventy-three".