13392398 has 16 divisors (see below), whose sum is σ = 20460384. Its totient is φ = 6573600.

The previous prime is 13392391. The next prime is 13392419. The reversal of 13392398 is 89329331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13392391) 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, 33536 + ... + 33932.

It is an arithmetic number, because the mean of its divisors is an integer number (1278774).

Almost surely, 2^13392398 is an apocalyptic number.

13392398 is a deficient number, since it is larger than the sum of its proper divisors (7067986).

13392398 is a wasteful number, since it uses less digits than its factorization.

13392398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667.

The product of its digits is 34992, while the sum is 38.

The square root of 13392398 is about 3659.5625421627. The cubic root of 13392398 is about 237.4758490678.

The spelling of 13392398 in words is "thirteen million, three hundred ninety-two thousand, three hundred ninety-eight".