13142483 has 4 divisors (see below), whose sum is σ = 13173408. Its totient is φ = 13111560.

The previous prime is 13142473. The next prime is 13142537. The reversal of 13142483 is 38424131.

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 13142483 - 2²² = 8948179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13142413) 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 in 3 ways as a sum of consecutive naturals, for example, 14816 + ... + 15677.

It is an arithmetic number, because the mean of its divisors is an integer number (3293352).

Almost surely, 2^13142483 is an apocalyptic number.

13142483 is a deficient number, since it is larger than the sum of its proper divisors (30925).

13142483 is an equidigital number, since it uses as much as digits as its factorization.

13142483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30924.

The product of its digits is 2304, while the sum is 26.

The square root of 13142483 is about 3625.2562668038. The cubic root of 13142483 is about 235.9893883479.

The spelling of 13142483 in words is "thirteen million, one hundred forty-two thousand, four hundred eighty-three".