1102662 has 24 divisors (see below), whose sum is σ = 2606760. Its totient is φ = 334080.

The previous prime is 1102583. The next prime is 1102663. The reversal of 1102662 is 2662011.

It is a happy number.

1102662 is a `hidden beast` number, since 1 + 1 + 0 + 2 + 662 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2587 + ... + 2982.

It is an arithmetic number, because the mean of its divisors is an integer number (108615).

2^1102662 is an apocalyptic number.

1102662 is an abundant number, since it is smaller than the sum of its proper divisors (1504098).

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

1102662 is a wasteful number, since it uses less digits than its factorization.

1102662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5588 (or 5585 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1102662 is about 1050.0771400235. The cubic root of 1102662 is about 103.3112150602.

Adding to 1102662 its reverse (2662011), we get a palindrome (3764673).

It can be divided in two parts, 1102 and 662, that added together give a square (1764 = 42²).

The spelling of 1102662 in words is "one million, one hundred two thousand, six hundred sixty-two".