1063662 has 16 divisors (see below), whose sum is σ = 2201040. Its totient is φ = 342272.

The previous prime is 1063661. The next prime is 1063693. The reversal of 1063662 is 2663601.

It is a super-2 number, since 2×1063662² = 2262753700488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063661) 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 7 ways as a sum of consecutive naturals, for example, 2883 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (137565).

2^1063662 is an apocalyptic number.

1063662 is an abundant number, since it is smaller than the sum of its proper divisors (1137378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063662 is a wasteful number, since it uses less digits than its factorization.

1063662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6147.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1063662 is about 1031.3399051719. The cubic root of 1063662 is about 102.0785630794.

The spelling of 1063662 in words is "one million, sixty-three thousand, six hundred sixty-two".