1125376 has 44 divisors (see below), whose sum is σ = 2587408. Its totient is φ = 479232.

The previous prime is 1125361. The next prime is 1125379. The reversal of 1125376 is 6735211.

It is a super-2 number, since 2×1125376² = 2532942282752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1125376.

It is not an unprimeable number, because it can be changed into a prime (1125379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7090 + ... + 7246.

2^1125376 is an apocalyptic number.

1125376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1125376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1293704).

1125376 is an abundant number, since it is smaller than the sum of its proper divisors (1462032).

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

1125376 is an equidigital number, since it uses as much as digits as its factorization.

1125376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 166 counting only the distinct ones).

The product of its digits is 1260, while the sum is 25.

The square root of 1125376 is about 1060.8374050720. The cubic root of 1125376 is about 104.0157766993.

The spelling of 1125376 in words is "one million, one hundred twenty-five thousand, three hundred seventy-six".