13382988 has 24 divisors (see below), whose sum is σ = 31395840. Its totient is φ = 4436880.

The previous prime is 13382983. The next prime is 13383037. The reversal of 13382988 is 88928331.

It is not an unprimeable number, because it can be changed into a prime (13382983) 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 7 ways as a sum of consecutive naturals, for example, 628 + ... + 5211.

It is an arithmetic number, because the mean of its divisors is an integer number (1308160).

Almost surely, 2^13382988 is an apocalyptic number.

It is an amenable number.

13382988 is an abundant number, since it is smaller than the sum of its proper divisors (18012852).

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

13382988 is a wasteful number, since it uses less digits than its factorization.

13382988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6037 (or 6035 counting only the distinct ones).

The product of its digits is 82944, while the sum is 42.

The square root of 13382988 is about 3658.2766434484. The cubic root of 13382988 is about 237.4202162297.

The spelling of 13382988 in words is "thirteen million, three hundred eighty-two thousand, nine hundred eighty-eight".