13348782 has 12 divisors (see below), whose sum is σ = 28922400. Its totient is φ = 4449588.

The previous prime is 13348771. The next prime is 13348793. The reversal of 13348782 is 28784331.

It is an interprime number because it is at equal distance from previous prime (13348771) and next prime (13348793).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370782 + ... + 370817.

It is an arithmetic number, because the mean of its divisors is an integer number (2410200).

Almost surely, 2^13348782 is an apocalyptic number.

13348782 is an abundant number, since it is smaller than the sum of its proper divisors (15573618).

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

13348782 is a wasteful number, since it uses less digits than its factorization.

13348782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741607 (or 741604 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 13348782 is about 3653.5985001092. The cubic root of 13348782 is about 237.2177670499.

The spelling of 13348782 in words is "thirteen million, three hundred forty-eight thousand, seven hundred eighty-two".