12480107 has 2 divisors, whose sum is σ = 12480108. Its totient is φ = 12480106.

The previous prime is 12480103. The next prime is 12480133. The reversal of 12480107 is 70108421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12480107 - 2² = 12480103 is a prime.

It is a Chen prime.

It is equal to p₈₁₇₅₂₀ and since 12480107 and 817520 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (12480103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6240053 + 6240054.

It is an arithmetic number, because the mean of its divisors is an integer number (6240054).

Almost surely, 2^12480107 is an apocalyptic number.

12480107 is a deficient number, since it is larger than the sum of its proper divisors (1).

12480107 is an equidigital number, since it uses as much as digits as its factorization.

12480107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 12480107 is about 3532.7194907040. The cubic root of 12480107 is about 231.9562628114.

Adding to 12480107 its reverse (70108421), we get a palindrome (82588528).

The spelling of 12480107 in words is "twelve million, four hundred eighty thousand, one hundred seven".