13403064 has 64 divisors (see below), whose sum is σ = 35108640. Its totient is φ = 4259840.

The previous prime is 13403059. The next prime is 13403069. The reversal of 13403064 is 46030431.

It is an interprime number because it is at equal distance from previous prime (13403059) and next prime (13403069).

It is a self number, because there is not a number n which added to its sum of digits gives 13403064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403069) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 52024 + ... + 52280.

Almost surely, 2^13403064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13403064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17554320).

13403064 is an abundant number, since it is smaller than the sum of its proper divisors (21705576).

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

13403064 is a wasteful number, since it uses less digits than its factorization.

13403064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 13403064 is about 3661.0195301309. The cubic root of 13403064 is about 237.5388759999.

Adding to 13403064 its reverse (46030431), we get a palindrome (59433495).

The spelling of 13403064 in words is "thirteen million, four hundred three thousand, sixty-four".