13387260 has 48 divisors (see below), whose sum is σ = 37650816. Its totient is φ = 3554112.

The previous prime is 13387249. The next prime is 13387273. The reversal of 13387260 is 6278331.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20499 + ... + 21141.

It is an arithmetic number, because the mean of its divisors is an integer number (784392).

Almost surely, 2^13387260 is an apocalyptic number.

13387260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13387260 is an abundant number, since it is smaller than the sum of its proper divisors (24263556).

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

13387260 is a wasteful number, since it uses less digits than its factorization.

13387260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 1000 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13387260 is about 3658.8604783457. The cubic root of 13387260 is about 237.4454759416.

The spelling of 13387260 in words is "thirteen million, three hundred eighty-seven thousand, two hundred sixty".