13059142 has 4 divisors (see below), whose sum is σ = 19588716. Its totient is φ = 6529570.

The previous prime is 13059131. The next prime is 13059149. The reversal of 13059142 is 24195031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24195031 = 7 ⋅3456433.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13059149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3264784 + ... + 3264787.

It is an arithmetic number, because the mean of its divisors is an integer number (4897179).

Almost surely, 2^13059142 is an apocalyptic number.

13059142 is a deficient number, since it is larger than the sum of its proper divisors (6529574).

13059142 is an equidigital number, since it uses as much as digits as its factorization.

13059142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529573.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 13059142 is about 3613.7434884064. The cubic root of 13059142 is about 235.4895002704.

The spelling of 13059142 in words is "thirteen million, fifty-nine thousand, one hundred forty-two".