8673970 has 8 divisors (see below), whose sum is σ = 15613164. Its totient is φ = 3469584.

The previous prime is 8673953. The next prime is 8673989. The reversal of 8673970 is 793768.

It can be written as a sum of positive squares in 2 ways, for example, as 8139609 + 534361 = 2853^2 + 731^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433689 + ... + 433708.

Almost surely, 2^8673970 is an apocalyptic number.

8673970 is a deficient number, since it is larger than the sum of its proper divisors (6939194).

8673970 is a wasteful number, since it uses less digits than its factorization.

8673970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867404.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 8673970 is about 2945.1604370560. The cubic root of 8673970 is about 205.4656873071.

The spelling of 8673970 in words is "eight million, six hundred seventy-three thousand, nine hundred seventy".