11913064 has 16 divisors (see below), whose sum is σ = 22857120. Its totient is φ = 5817840.

The previous prime is 11913061. The next prime is 11913067. The reversal of 11913064 is 46031911.

It is an interprime number because it is at equal distance from previous prime (11913061) and next prime (11913067).

It is not an unprimeable number, because it can be changed into a prime (11913061) 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 3 ways as a sum of consecutive naturals, for example, 16972 + ... + 17659.

It is an arithmetic number, because the mean of its divisors is an integer number (1428570).

Almost surely, 2^11913064 is an apocalyptic number.

It is an amenable number.

11913064 is a deficient number, since it is larger than the sum of its proper divisors (10944056).

11913064 is a wasteful number, since it uses less digits than its factorization.

11913064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34680 (or 34676 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 11913064 is about 3451.5306749325. The cubic root of 11913064 is about 228.3886364465.

Adding to 11913064 its reverse (46031911), we get a palindrome (57944975).

The spelling of 11913064 in words is "eleven million, nine hundred thirteen thousand, sixty-four".