11415064 has 8 divisors (see below), whose sum is σ = 21403260. Its totient is φ = 5707528.

The previous prime is 11415043. The next prime is 11415071. The reversal of 11415064 is 46051411.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11415064² = 260607372248192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713434 + ... + 713449.

Almost surely, 2^11415064 is an apocalyptic number.

It is an amenable number.

11415064 is a deficient number, since it is larger than the sum of its proper divisors (9988196).

11415064 is a wasteful number, since it uses less digits than its factorization.

11415064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426889 (or 1426885 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 11415064 is about 3378.6186526449. The cubic root of 11415064 is about 225.1608002802.

Adding to 11415064 its reverse (46051411), we get a palindrome (57466475).

The spelling of 11415064 in words is "eleven million, four hundred fifteen thousand, sixty-four".