1125936 has 60 divisors (see below), whose sum is σ = 3604432. Its totient is φ = 321408.

The previous prime is 1125931. The next prime is 1125941. The reversal of 1125936 is 6395211.

It is an interprime number because it is at equal distance from previous prime (1125931) and next prime (1125941).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125931) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 450 + ... + 1566.

2^1125936 is an apocalyptic number.

1125936 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 1125936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1802216).

1125936 is an abundant number, since it is smaller than the sum of its proper divisors (2478496).

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

1125936 is a wasteful number, since it uses less digits than its factorization.

1125936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1129 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 1125936 is about 1061.1013146726. The cubic root of 1125936 is about 104.0330269859.

The spelling of 1125936 in words is "one million, one hundred twenty-five thousand, nine hundred thirty-six".