1088131 has 8 divisors (see below), whose sum is σ = 1225728. Its totient is φ = 957000.

The previous prime is 1088123. The next prime is 1088159. The reversal of 1088131 is 1318801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1088131 - 2³ = 1088123 is a prime.

It is a super-2 number, since 2×1088131² = 2368058146322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255 + ... + 1936.

It is an arithmetic number, because the mean of its divisors is an integer number (153216).

2^1088131 is an apocalyptic number.

1088131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1088131 is a deficient number, since it is larger than the sum of its proper divisors (137597).

1088131 is a wasteful number, since it uses less digits than its factorization.

1088131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233.

The product of its (nonzero) digits is 192, while the sum is 22.

The square root of 1088131 is about 1043.1351782008. The cubic root of 1088131 is about 102.8553913760.

The spelling of 1088131 in words is "one million, eighty-eight thousand, one hundred thirty-one".