1088172 has 36 divisors (see below), whose sum is σ = 2782416. Its totient is φ = 358560.

The previous prime is 1088161. The next prime is 1088209. The reversal of 1088172 is 2718801.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5922 + ... + 6102.

2^1088172 is an apocalyptic number.

1088172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1088172 is an abundant number, since it is smaller than the sum of its proper divisors (1694244).

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

1088172 is a wasteful number, since it uses less digits than its factorization.

1088172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 1088172 is about 1043.1548303104. The cubic root of 1088172 is about 102.8566831990.

The spelling of 1088172 in words is "one million, eighty-eight thousand, one hundred seventy-two".