13062442 has 4 divisors (see below), whose sum is σ = 19593666. Its totient is φ = 6531220.

The previous prime is 13062419. The next prime is 13062473. The reversal of 13062442 is 24426031.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8357881 + 4704561 = 2891^2 + 2169^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 3265609 + ... + 3265612.

Almost surely, 2^13062442 is an apocalyptic number.

13062442 is a deficient number, since it is larger than the sum of its proper divisors (6531224).

13062442 is an equidigital number, since it uses as much as digits as its factorization.

13062442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6531223.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 13062442 is about 3614.2000498036. The cubic root of 13062442 is about 235.5093343938.

Adding to 13062442 its reverse (24426031), we get a palindrome (37488473).

The spelling of 13062442 in words is "thirteen million, sixty-two thousand, four hundred forty-two".