1133925 has 24 divisors (see below), whose sum is σ = 2020704. Its totient is φ = 557760.

The previous prime is 1133911. The next prime is 1133933. The reversal of 1133925 is 5293311.

It is a happy number.

It is not a de Polignac number, because 1133925 - 2⁵ = 1133893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133895 and 1133904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394 + ... + 1556.

It is an arithmetic number, because the mean of its divisors is an integer number (84196).

2^1133925 is an apocalyptic number.

1133925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1133925 is a deficient number, since it is larger than the sum of its proper divisors (886779).

1133925 is a wasteful number, since it uses less digits than its factorization.

1133925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1184 counting only the distinct ones).

The product of its digits is 810, while the sum is 24.

The square root of 1133925 is about 1064.8591456150. The cubic root of 1133925 is about 104.2785003365.

The spelling of 1133925 in words is "one million, one hundred thirty-three thousand, nine hundred twenty-five".