8053689 has 12 divisors (see below), whose sum is σ = 12491664. Its totient is φ = 4602024.

The previous prime is 8053687. The next prime is 8053693. The reversal of 8053689 is 9863508.

It is not a de Polignac number, because 8053689 - 2¹ = 8053687 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8053687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27247 + ... + 27540.

It is an arithmetic number, because the mean of its divisors is an integer number (1040972).

Almost surely, 2^8053689 is an apocalyptic number.

It is an amenable number.

8053689 is a deficient number, since it is larger than the sum of its proper divisors (4437975).

8053689 is a wasteful number, since it uses less digits than its factorization.

8053689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54804 (or 54797 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 8053689 is about 2837.9022181886. The cubic root of 8053689 is about 200.4464111773.

The spelling of 8053689 in words is "eight million, fifty-three thousand, six hundred eighty-nine".