13133342 has 8 divisors (see below), whose sum is σ = 19717032. Its totient is φ = 6561000.

The previous prime is 13133321. The next prime is 13133363. The reversal of 13133342 is 24333131.

It is an interprime number because it is at equal distance from previous prime (13133321) and next prime (13133363).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1217 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (2464629).

Almost surely, 2^13133342 is an apocalyptic number.

13133342 is a deficient number, since it is larger than the sum of its proper divisors (6583690).

13133342 is a wasteful number, since it uses less digits than its factorization.

13133342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5674.

The product of its digits is 648, while the sum is 20.

The square root of 13133342 is about 3623.9953090477. The cubic root of 13133342 is about 235.9346630391.

Adding to 13133342 its reverse (24333131), we get a palindrome (37466473).

The spelling of 13133342 in words is "thirteen million, one hundred thirty-three thousand, three hundred forty-two".