1065662 has 16 divisors (see below), whose sum is σ = 1823472. Its totient is φ = 462720.

The previous prime is 1065643. The next prime is 1065667. The reversal of 1065662 is 2665601.

It is a super-2 number, since 2×1065662² = 2271270996488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065667) 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, 764 + ... + 1647.

It is an arithmetic number, because the mean of its divisors is an integer number (113967).

2^1065662 is an apocalyptic number.

1065662 is a deficient number, since it is larger than the sum of its proper divisors (757810).

1065662 is a wasteful number, since it uses less digits than its factorization.

1065662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1065662 is about 1032.3090622483. The cubic root of 1065662 is about 102.1425023449.

The spelling of 1065662 in words is "one million, sixty-five thousand, six hundred sixty-two".