6889053 has 4 divisors (see below), whose sum is σ = 9185408. Its totient is φ = 4592700.

The previous prime is 6889049. The next prime is 6889079. The reversal of 6889053 is 3509886.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6889053 - 2² = 6889049 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6889013) 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, 1148173 + ... + 1148178.

It is an arithmetic number, because the mean of its divisors is an integer number (2296352).

Almost surely, 2^6889053 is an apocalyptic number.

It is an amenable number.

6889053 is a deficient number, since it is larger than the sum of its proper divisors (2296355).

6889053 is a wasteful number, since it uses less digits than its factorization.

6889053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296354.

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

The square root of 6889053 is about 2624.7005543490. The cubic root of 6889053 is about 190.2770933860.

The spelling of 6889053 in words is "six million, eight hundred eighty-nine thousand, fifty-three".