1125924 has 12 divisors (see below), whose sum is σ = 2627184. Its totient is φ = 375304.

The previous prime is 1125923. The next prime is 1125931. The reversal of 1125924 is 4295211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1125894 and 1125903.

It is not an unprimeable number, because it can be changed into a prime (1125923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46902 + ... + 46925.

It is an arithmetic number, because the mean of its divisors is an integer number (218932).

2^1125924 is an apocalyptic number.

It is an amenable number.

1125924 is an abundant number, since it is smaller than the sum of its proper divisors (1501260).

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

1125924 is a wasteful number, since it uses less digits than its factorization.

1125924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93834 (or 93832 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 1125924 is about 1061.0956601551. The cubic root of 1125924 is about 104.0326573969.

The spelling of 1125924 in words is "one million, one hundred twenty-five thousand, nine hundred twenty-four".