1466266 has 4 divisors (see below), whose sum is σ = 2199402. Its totient is φ = 733132.

The previous prime is 1466261. The next prime is 1466279. The reversal of 1466266 is 6626641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6626641 = 7 ⋅946663.

It can be written as a sum of positive squares in only one way, i.e., 1147041 + 319225 = 1071^2 + 565^2 .

It is not an unprimeable number, because it can be changed into a prime (1466261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366565 + ... + 366568.

2^1466266 is an apocalyptic number.

1466266 is a deficient number, since it is larger than the sum of its proper divisors (733136).

1466266 is an equidigital number, since it uses as much as digits as its factorization.

1466266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733135.

The product of its digits is 10368, while the sum is 31.

The square root of 1466266 is about 1210.8947105343. The cubic root of 1466266 is about 113.6067810704.

The spelling of 1466266 in words is "one million, four hundred sixty-six thousand, two hundred sixty-six".