2572069 has 4 divisors (see below), whose sum is σ = 2575360. Its totient is φ = 2568780.

The previous prime is 2572057. The next prime is 2572079. The reversal of 2572069 is 9602752.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2572069 - 2⁹ = 2571557 is a prime.

It is a super-2 number, since 2×2572069² = 13231077881522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2572069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572019) 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, 274 + ... + 2284.

It is an arithmetic number, because the mean of its divisors is an integer number (643840).

2^2572069 is an apocalyptic number.

It is an amenable number.

2572069 is a deficient number, since it is larger than the sum of its proper divisors (3291).

2572069 is a wasteful number, since it uses less digits than its factorization.

2572069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2572069 is about 1603.7671277339. The cubic root of 2572069 is about 137.0127148233.

The spelling of 2572069 in words is "two million, five hundred seventy-two thousand, sixty-nine".