2572526 has 8 divisors (see below), whose sum is σ = 4209624. Its totient is φ = 1169320.

The previous prime is 2572523. The next prime is 2572529. The reversal of 2572526 is 6252752.

2572526 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2572523) and next prime (2572529).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572523) 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 3 ways as a sum of consecutive naturals, for example, 58445 + ... + 58488.

It is an arithmetic number, because the mean of its divisors is an integer number (526203).

2^2572526 is an apocalyptic number.

2572526 is a deficient number, since it is larger than the sum of its proper divisors (1637098).

2572526 is a wasteful number, since it uses less digits than its factorization.

2572526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116946.

The product of its digits is 8400, while the sum is 29.

The square root of 2572526 is about 1603.9095984500. The cubic root of 2572526 is about 137.0208290564.

The spelling of 2572526 in words is "two million, five hundred seventy-two thousand, five hundred twenty-six".