2064526 has 16 divisors (see below), whose sum is σ = 3321504. Its totient is φ = 959904.

The previous prime is 2064523. The next prime is 2064527. The reversal of 2064526 is 6254602.

It is a self number, because there is not a number n which added to its sum of digits gives 2064526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096 + ... + 2308.

It is an arithmetic number, because the mean of its divisors is an integer number (207594).

2^2064526 is an apocalyptic number.

2064526 is a deficient number, since it is larger than the sum of its proper divisors (1256978).

2064526 is a wasteful number, since it uses less digits than its factorization.

2064526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2064526 is about 1436.8458511615. The cubic root of 2064526 is about 127.3327500742.

It can be divided in two parts, 20 and 64526, that added together give a palindrome (64546).

The spelling of 2064526 in words is "two million, sixty-four thousand, five hundred twenty-six".