1125452 has 6 divisors (see below), whose sum is σ = 1969548. Its totient is φ = 562724.

The previous prime is 1125433. The next prime is 1125469. The reversal of 1125452 is 2545211.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140678 + ... + 140685.

It is an arithmetic number, because the mean of its divisors is an integer number (328258).

2^1125452 is an apocalyptic number.

It is an amenable number.

1125452 is a deficient number, since it is larger than the sum of its proper divisors (844096).

1125452 is a wasteful number, since it uses less digits than its factorization.

1125452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281367 (or 281365 counting only the distinct ones).

The product of its digits is 400, while the sum is 20.

The square root of 1125452 is about 1060.8732252253. The cubic root of 1125452 is about 104.0181181452.

It can be divided in two parts, 11 and 25452, that multiplied together give a palindrome (279972).

The spelling of 1125452 in words is "one million, one hundred twenty-five thousand, four hundred fifty-two".