12480965 has 16 divisors (see below), whose sum is σ = 17516928. Its totient is φ = 8358336.

The previous prime is 12480947. The next prime is 12480983. The reversal of 12480965 is 56908421.

It is an interprime number because it is at equal distance from previous prime (12480947) and next prime (12480983).

It is not a de Polignac number, because 12480965 - 2⁶ = 12480901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2642 + ... + 5651.

It is an arithmetic number, because the mean of its divisors is an integer number (1094808).

Almost surely, 2^12480965 is an apocalyptic number.

It is an amenable number.

12480965 is a deficient number, since it is larger than the sum of its proper divisors (5035963).

12480965 is an equidigital number, since it uses as much as digits as its factorization.

12480965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8348.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 12480965 is about 3532.8409248082. The cubic root of 12480965 is about 231.9615783083.

The spelling of 12480965 in words is "twelve million, four hundred eighty thousand, nine hundred sixty-five".