8253970 has 8 divisors (see below), whose sum is σ = 14857164. Its totient is φ = 3301584.

The previous prime is 8253953. The next prime is 8253977. The reversal of 8253970 is 793528.

It can be written as a sum of positive squares in 2 ways, for example, as 8173881 + 80089 = 2859^2 + 283^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8253977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412689 + ... + 412708.

Almost surely, 2^8253970 is an apocalyptic number.

8253970 is a deficient number, since it is larger than the sum of its proper divisors (6603194).

8253970 is a wasteful number, since it uses less digits than its factorization.

8253970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825404.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 8253970 is about 2872.9723284431. The cubic root of 8253970 is about 202.0944073949.

The spelling of 8253970 in words is "eight million, two hundred fifty-three thousand, nine hundred seventy".