13142035 has 4 divisors (see below), whose sum is σ = 15770448. Its totient is φ = 10513624.

The previous prime is 13142027. The next prime is 13142057. The reversal of 13142035 is 53024131.

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 13142035 - 2³ = 13142027 is a prime.

It is a Duffinian number.

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, 1314199 + ... + 1314208.

It is an arithmetic number, because the mean of its divisors is an integer number (3942612).

Almost surely, 2^13142035 is an apocalyptic number.

13142035 is a deficient number, since it is larger than the sum of its proper divisors (2628413).

13142035 is an equidigital number, since it uses as much as digits as its factorization.

13142035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628412.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13142035 is about 3625.1944775419. The cubic root of 13142035 is about 235.9867068544.

Adding to 13142035 its reverse (53024131), we get a palindrome (66166166).

The spelling of 13142035 in words is "thirteen million, one hundred forty-two thousand, thirty-five".