11507064 has 16 divisors (see below), whose sum is σ = 28767720. Its totient is φ = 3835680.

The previous prime is 11507059. The next prime is 11507071. The reversal of 11507064 is 46070511.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 479461 = 11507064 / (1 + 1 + 5 + 0 + 7 + 0 + 6 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239707 + ... + 239754.

Almost surely, 2^11507064 is an apocalyptic number.

It is an amenable number.

11507064 is an abundant number, since it is smaller than the sum of its proper divisors (17260656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11507064 is a wasteful number, since it uses less digits than its factorization.

11507064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479470 (or 479466 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 11507064 is about 3392.2063616472. The cubic root of 11507064 is about 225.7640788660.

Adding to 11507064 its reverse (46070511), we get a palindrome (57577575).

The spelling of 11507064 in words is "eleven million, five hundred seven thousand, sixty-four".