2065527 has 16 divisors (see below), whose sum is σ = 3091680. Its totient is φ = 1362816.

The previous prime is 2065523. The next prime is 2065559. The reversal of 2065527 is 7255602.

2065527 is a `hidden beast` number, since 2 + 0 + 655 + 2 + 7 = 666.

It is not a de Polignac number, because 2065527 - 2² = 2065523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2065527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065523) 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 15 ways as a sum of consecutive naturals, for example, 2713 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (193230).

2^2065527 is an apocalyptic number.

2065527 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2065527 is a deficient number, since it is larger than the sum of its proper divisors (1026153).

2065527 is a wasteful number, since it uses less digits than its factorization.

2065527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2065527 is about 1437.1941413741. The cubic root of 2065527 is about 127.3533261433.

The spelling of 2065527 in words is "two million, sixty-five thousand, five hundred twenty-seven".