1148066 has 4 divisors (see below), whose sum is σ = 1722102. Its totient is φ = 574032.

The previous prime is 1148047. The next prime is 1148087. The reversal of 1148066 is 6608411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1042441 + 105625 = 1021^2 + 325^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287015 + ... + 287018.

2^1148066 is an apocalyptic number.

1148066 is a deficient number, since it is larger than the sum of its proper divisors (574036).

1148066 is an equidigital number, since it uses as much as digits as its factorization.

1148066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574035.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1148066 is about 1071.4784178881. The cubic root of 1148066 is about 104.7101910122.

The spelling of 1148066 in words is "one million, one hundred forty-eight thousand, sixty-six".