11674605 has 8 divisors (see below), whose sum is σ = 18679392. Its totient is φ = 6226448.

The previous prime is 11674603. The next prime is 11674613. The reversal of 11674605 is 50647611.

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

It is a cyclic number.

It is not a de Polignac number, because 11674605 - 2¹ = 11674603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11674603) 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 in 7 ways as a sum of consecutive naturals, for example, 389139 + ... + 389168.

It is an arithmetic number, because the mean of its divisors is an integer number (2334924).

Almost surely, 2^11674605 is an apocalyptic number.

11674605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11674605 is a deficient number, since it is larger than the sum of its proper divisors (7004787).

11674605 is an equidigital number, since it uses as much as digits as its factorization.

11674605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778315.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 11674605 is about 3416.8121107254. The cubic root of 11674605 is about 226.8544999653.

The spelling of 11674605 in words is "eleven million, six hundred seventy-four thousand, six hundred five".