13102007 has 4 divisors (see below), whose sum is σ = 13316856. Its totient is φ = 12887160.

The previous prime is 13102003. The next prime is 13102009. The reversal of 13102007 is 70020131.

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

It is a cyclic number.

It is not a de Polignac number, because 13102007 - 2² = 13102003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101982 and 13102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107333 + ... + 107454.

It is an arithmetic number, because the mean of its divisors is an integer number (3329214).

Almost surely, 2^13102007 is an apocalyptic number.

13102007 is a deficient number, since it is larger than the sum of its proper divisors (214849).

13102007 is an equidigital number, since it uses as much as digits as its factorization.

13102007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214848.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 13102007 is about 3619.6694600474. The cubic root of 13102007 is about 235.7468738188.

Adding to 13102007 its reverse (70020131), we get a palindrome (83122138).

The spelling of 13102007 in words is "thirteen million, one hundred two thousand, seven".