1125466 has 16 divisors (see below), whose sum is σ = 1767456. Its totient is φ = 536976.

The previous prime is 1125433. The next prime is 1125469. The reversal of 1125466 is 6645211.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1125466.

It is not an unprimeable number, because it can be changed into a prime (1125469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4845 + ... + 5071.

It is an arithmetic number, because the mean of its divisors is an integer number (110466).

2^1125466 is an apocalyptic number.

1125466 is a deficient number, since it is larger than the sum of its proper divisors (641990).

1125466 is a wasteful number, since it uses less digits than its factorization.

1125466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333.

The product of its digits is 1440, while the sum is 25.

The square root of 1125466 is about 1060.8798235427. The cubic root of 1125466 is about 104.0185494527.

It can be divided in two parts, 11 and 25466, that multiplied together give a triangular number (280126 = T₇₄₈).

The spelling of 1125466 in words is "one million, one hundred twenty-five thousand, four hundred sixty-six".