1088653 has 4 divisors (see below), whose sum is σ = 1090908. Its totient is φ = 1086400.

The previous prime is 1088641. The next prime is 1088657. The reversal of 1088653 is 3568801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 514089 + 574564 = 717^2 + 758^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088653 - 2⁵ = 1088621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76 + ... + 1477.

It is an arithmetic number, because the mean of its divisors is an integer number (272727).

2^1088653 is an apocalyptic number.

It is an amenable number.

1088653 is a deficient number, since it is larger than the sum of its proper divisors (2255).

1088653 is an equidigital number, since it uses as much as digits as its factorization.

1088653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1088653 is about 1043.3853554656. The cubic root of 1088653 is about 102.8718360660.

The spelling of 1088653 in words is "one million, eighty-eight thousand, six hundred fifty-three".