13122710 has 16 divisors (see below), whose sum is σ = 23709456. Its totient is φ = 5229408.

The previous prime is 13122709. The next prime is 13122713. The reversal of 13122710 is 1722131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13122713) 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, 512 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (1481841).

Almost surely, 2^13122710 is an apocalyptic number.

13122710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122710 is a deficient number, since it is larger than the sum of its proper divisors (10586746).

13122710 is a wasteful number, since it uses less digits than its factorization.

13122710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4927.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 13122710 is about 3622.5281227342. The cubic root of 13122710 is about 235.8709794633.

Adding to 13122710 its reverse (1722131), we get a palindrome (14844841).

The spelling of 13122710 in words is "thirteen million, one hundred twenty-two thousand, seven hundred ten".