1455166 has 16 divisors (see below), whose sum is σ = 2336256. Its totient is φ = 677376.

The previous prime is 1455151. The next prime is 1455193. The reversal of 1455166 is 6615541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4150 + ... + 4486.

It is an arithmetic number, because the mean of its divisors is an integer number (146016).

2^1455166 is an apocalyptic number.

1455166 is a deficient number, since it is larger than the sum of its proper divisors (881090).

1455166 is a wasteful number, since it uses less digits than its factorization.

1455166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483.

The product of its digits is 3600, while the sum is 28.

The square root of 1455166 is about 1206.3026154328. The cubic root of 1455166 is about 113.3193773665.

The spelling of 1455166 in words is "one million, four hundred fifty-five thousand, one hundred sixty-six".