13142482 has 8 divisors (see below), whose sum is σ = 19983996. Its totient is φ = 6481152.

The previous prime is 13142473. The next prime is 13142537. The reversal of 13142482 is 28424131.

It can be written as a sum of positive squares in 2 ways, for example, as 12257001 + 885481 = 3501^2 + 941^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44863 + ... + 45154.

Almost surely, 2^13142482 is an apocalyptic number.

13142482 is a deficient number, since it is larger than the sum of its proper divisors (6841514).

13142482 is an equidigital number, since it uses as much as digits as its factorization.

13142482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90092.

The product of its digits is 1536, while the sum is 25.

The square root of 13142482 is about 3625.2561288825. The cubic root of 13142482 is about 235.9893823625.

The spelling of 13142482 in words is "thirteen million, one hundred forty-two thousand, four hundred eighty-two".