13142037 has 8 divisors (see below), whose sum is σ = 18553536. Its totient is φ = 8245952.

The previous prime is 13142027. The next prime is 13142057. The reversal of 13142037 is 73024131.

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

It is not a de Polignac number, because 13142037 - 2¹⁰ = 13141013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128793 + ... + 128894.

It is an arithmetic number, because the mean of its divisors is an integer number (2319192).

Almost surely, 2^13142037 is an apocalyptic number.

13142037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

13142037 is a deficient number, since it is larger than the sum of its proper divisors (5411499).

13142037 is a wasteful number, since it uses less digits than its factorization.

13142037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257707.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 13142037 is about 3625.1947533891. The cubic root of 13142037 is about 235.9867188255.

Adding to 13142037 its reverse (73024131), we get a palindrome (86166168).

It can be divided in two parts, 13 and 142037, that multiplied together give a palindrome (1846481).

The spelling of 13142037 in words is "thirteen million, one hundred forty-two thousand, thirty-seven".