2052526 has 8 divisors (see below), whose sum is σ = 3518640. Its totient is φ = 879648.

The previous prime is 2052521. The next prime is 2052553. The reversal of 2052526 is 6252502.

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

It is a d-powerful number, because it can be written as 2⁸ + 0 + 5⁴ + 2¹⁵ + 5⁹ + 2¹⁶ + 6³ .

It is a junction number, because it is equal to n+sod(n) for n = 2052497 and 2052506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052521) 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, 73291 + ... + 73318.

It is an arithmetic number, because the mean of its divisors is an integer number (439830).

2^2052526 is an apocalyptic number.

2052526 is a deficient number, since it is larger than the sum of its proper divisors (1466114).

2052526 is a wasteful number, since it uses less digits than its factorization.

2052526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146618.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2052526 is about 1432.6639522233. The cubic root of 2052526 is about 127.0855645104.

The spelling of 2052526 in words is "two million, fifty-two thousand, five hundred twenty-six".