6142131 has 12 divisors (see below), whose sum is σ = 8901360. Its totient is φ = 4081200.

The previous prime is 6142109. The next prime is 6142141. The reversal of 6142131 is 1312416.

It is a happy number.

6142131 is a `hidden beast` number, since 614 + 21 + 31 = 666.

It is not a de Polignac number, because 6142131 - 2¹⁴ = 6125747 is a prime.

It is a super-2 number, since 2×6142131² = 75451546442322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6142141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2281 + ... + 4181.

It is an arithmetic number, because the mean of its divisors is an integer number (741780).

Almost surely, 2^6142131 is an apocalyptic number.

6142131 is a deficient number, since it is larger than the sum of its proper divisors (2759229).

6142131 is a wasteful number, since it uses less digits than its factorization.

6142131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266 (or 2263 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 6142131 is about 2478.3323021742. The cubic root of 6142131 is about 183.1357051289.

Adding to 6142131 its reverse (1312416), we get a palindrome (7454547).

The spelling of 6142131 in words is "six million, one hundred forty-two thousand, one hundred thirty-one".