1088263 has 16 divisors (see below), whose sum is σ = 1290240. Its totient is φ = 907200.

The previous prime is 1088251. The next prime is 1088267. The reversal of 1088263 is 3628801.

1088263 = 22² + 23² + ... + 148².

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1088263 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 (1088267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8506 + ... + 8632.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2^1088263 is an apocalyptic number.

1088263 is a deficient number, since it is larger than the sum of its proper divisors (201977).

1088263 is a wasteful number, since it uses less digits than its factorization.

1088263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 1088263 is about 1043.1984470847. The cubic root of 1088263 is about 102.8595503001.

The spelling of 1088263 in words is "one million, eighty-eight thousand, two hundred sixty-three".