2869473 has 8 divisors (see below), whose sum is σ = 3898368. Its totient is φ = 1876784.

The previous prime is 2869459. The next prime is 2869499. The reversal of 2869473 is 3749682.

2869473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2869473 - 2⁵ = 2869441 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 8⁷ + 6⁶ + 9⁵ + 4⁶ + 7 + 3¹² .

It is a Curzon number.

2869473 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2869403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8865 + ... + 9182.

It is an arithmetic number, because the mean of its divisors is an integer number (487296).

2^2869473 is an apocalyptic number.

It is an amenable number.

2869473 is a deficient number, since it is larger than the sum of its proper divisors (1028895).

2869473 is a wasteful number, since it uses less digits than its factorization.

2869473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18103.

The product of its digits is 72576, while the sum is 39.

The square root of 2869473 is about 1693.9518883369. The cubic root of 2869473 is about 142.1021713933.

The spelling of 2869473 in words is "two million, eight hundred sixty-nine thousand, four hundred seventy-three".