11345867 has 8 divisors (see below), whose sum is σ = 12245520. Its totient is φ = 10450080.

The previous prime is 11345857. The next prime is 11345881. The reversal of 11345867 is 76854311.

11345867 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11345867 - 2⁸ = 11345611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11345827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9017 + ... + 10197.

It is an arithmetic number, because the mean of its divisors is an integer number (1530690).

Almost surely, 2^11345867 is an apocalyptic number.

11345867 is a deficient number, since it is larger than the sum of its proper divisors (899653).

11345867 is a wasteful number, since it uses less digits than its factorization.

11345867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933.

The product of its digits is 20160, while the sum is 35.

The square root of 11345867 is about 3368.3626586221. The cubic root of 11345867 is about 224.7049102754.

The spelling of 11345867 in words is "eleven million, three hundred forty-five thousand, eight hundred sixty-seven".