11810662 has 4 divisors (see below), whose sum is σ = 17715996. Its totient is φ = 5905330.

The previous prime is 11810657. The next prime is 11810683. The reversal of 11810662 is 26601811.

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

It is a congruent number.

It is an unprimeable number.

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, 2952664 + ... + 2952667.

It is an arithmetic number, because the mean of its divisors is an integer number (4428999).

Almost surely, 2^11810662 is an apocalyptic number.

11810662 is a deficient number, since it is larger than the sum of its proper divisors (5905334).

11810662 is an equidigital number, since it uses as much as digits as its factorization.

11810662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5905333.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11810662 is about 3436.6643711599. The cubic root of 11810662 is about 227.7323601075.

The spelling of 11810662 in words is "eleven million, eight hundred ten thousand, six hundred sixty-two".