8470901 has 4 divisors (see below), whose sum is σ = 8477292. Its totient is φ = 8464512.

The previous prime is 8470883. The next prime is 8470907. The reversal of 8470901 is 1090748.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1716100 + 6754801 = 1310^2 + 2599^2 .

It is a cyclic number.

It is not a de Polignac number, because 8470901 - 2⁶ = 8470837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8470907) 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, 380 + ... + 4133.

It is an arithmetic number, because the mean of its divisors is an integer number (2119323).

Almost surely, 2^8470901 is an apocalyptic number.

It is an amenable number.

8470901 is a deficient number, since it is larger than the sum of its proper divisors (6391).

8470901 is a wasteful number, since it uses less digits than its factorization.

8470901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 8470901 is about 2910.4812316866. The cubic root of 8470901 is about 203.8496023990.

The spelling of 8470901 in words is "eight million, four hundred seventy thousand, nine hundred one".