2573669 has 8 divisors (see below), whose sum is σ = 2952768. Its totient is φ = 2197440.

The previous prime is 2573657. The next prime is 2573689. The reversal of 2573669 is 9663752.

2573669 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 not a de Polignac number, because 2573669 - 2⁴ = 2573653 is a prime.

It is a super-2 number, since 2×2573669² = 13247544243122, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2573689) 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, 1814 + ... + 2904.

It is an arithmetic number, because the mean of its divisors is an integer number (369096).

2^2573669 is an apocalyptic number.

It is an amenable number.

2573669 is a deficient number, since it is larger than the sum of its proper divisors (379099).

2573669 is a wasteful number, since it uses less digits than its factorization.

2573669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1435.

The product of its digits is 68040, while the sum is 38.

The square root of 2573669 is about 1604.2658757201. The cubic root of 2573669 is about 137.0411193104.

The spelling of 2573669 in words is "two million, five hundred seventy-three thousand, six hundred sixty-nine".