12402483 has 4 divisors (see below), whose sum is σ = 16536648. Its totient is φ = 8268320.

The previous prime is 12402479. The next prime is 12402491. The reversal of 12402483 is 38420421.

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 12402483 - 2² = 12402479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12406483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2067078 + ... + 2067083.

It is an arithmetic number, because the mean of its divisors is an integer number (4134162).

Almost surely, 2^12402483 is an apocalyptic number.

12402483 is a deficient number, since it is larger than the sum of its proper divisors (4134165).

12402483 is an equidigital number, since it uses as much as digits as its factorization.

12402483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134164.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 12402483 is about 3521.7159169927. The cubic root of 12402483 is about 231.4743536812.

The spelling of 12402483 in words is "twelve million, four hundred two thousand, four hundred eighty-three".