13012007 has 2 divisors, whose sum is σ = 13012008. Its totient is φ = 13012006.

The previous prime is 13012001. The next prime is 13012019. The reversal of 13012007 is 70021031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13012007 - 2¹⁶ = 12946471 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13011982 and 13012000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13012001) 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 as a sum of consecutive naturals, namely, 6506003 + 6506004.

It is an arithmetic number, because the mean of its divisors is an integer number (6506004).

Almost surely, 2^13012007 is an apocalyptic number.

13012007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012007 is an equidigital number, since it uses as much as digits as its factorization.

13012007 is an odious number, because the sum of its binary digits is odd.

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

The square root of 13012007 is about 3607.2159624841. The cubic root of 13012007 is about 235.2058374594.

Adding to 13012007 its reverse (70021031), we get a palindrome (83033038).

The spelling of 13012007 in words is "thirteen million, twelve thousand, seven".