13499060 has 12 divisors (see below), whose sum is σ = 28348068. Its totient is φ = 5399616.

The previous prime is 13499053. The next prime is 13499081. The reversal of 13499060 is 6099431.

It can be written as a sum of positive squares in 2 ways, for example, as 4761124 + 8737936 = 2182^2 + 2956^2 .

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, 337457 + ... + 337496.

It is an arithmetic number, because the mean of its divisors is an integer number (2362339).

Almost surely, 2^13499060 is an apocalyptic number.

13499060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13499060 is an abundant number, since it is smaller than the sum of its proper divisors (14849008).

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

13499060 is a wasteful number, since it uses less digits than its factorization.

13499060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674962 (or 674960 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 13499060 is about 3674.1066941503. The cubic root of 13499060 is about 238.1046311596.

The spelling of 13499060 in words is "thirteen million, four hundred ninety-nine thousand, sixty".