13123060 has 12 divisors (see below), whose sum is σ = 27558468. Its totient is φ = 5249216.

The previous prime is 13123057. The next prime is 13123063. The reversal of 13123060 is 6032131.

It is an interprime number because it is at equal distance from previous prime (13123057) and next prime (13123063).

It can be written as a sum of positive squares in 2 ways, for example, as 6290064 + 6832996 = 2508^2 + 2614^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13123063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328057 + ... + 328096.

It is an arithmetic number, because the mean of its divisors is an integer number (2296539).

Almost surely, 2^13123060 is an apocalyptic number.

13123060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13123060 is an abundant number, since it is smaller than the sum of its proper divisors (14435408).

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

13123060 is a wasteful number, since it uses less digits than its factorization.

13123060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656162 (or 656160 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 13123060 is about 3622.5764312158. The cubic root of 13123060 is about 235.8730764415.

Adding to 13123060 its reverse (6032131), we get a palindrome (19155191).

The spelling of 13123060 in words is "thirteen million, one hundred twenty-three thousand, sixty".