1141606 has 8 divisors (see below), whose sum is σ = 1767744. Its totient is φ = 552360.

The previous prime is 1141597. The next prime is 1141631. The reversal of 1141606 is 6061411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 9145 + ... + 9268.

It is an arithmetic number, because the mean of its divisors is an integer number (220968).

2^1141606 is an apocalyptic number.

1141606 is a deficient number, since it is larger than the sum of its proper divisors (626138).

1141606 is a wasteful number, since it uses less digits than its factorization.

1141606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18446.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 1141606 is about 1068.4596389195. The cubic root of 1141606 is about 104.5134251656.

The spelling of 1141606 in words is "one million, one hundred forty-one thousand, six hundred six".