6142172 has 6 divisors (see below), whose sum is σ = 10748808. Its totient is φ = 3071084.

The previous prime is 6142153. The next prime is 6142177. The reversal of 6142172 is 2712416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 767768 + ... + 767775.

It is an arithmetic number, because the mean of its divisors is an integer number (1791468).

Almost surely, 2^6142172 is an apocalyptic number.

It is an amenable number.

6142172 is a deficient number, since it is larger than the sum of its proper divisors (4606636).

6142172 is a wasteful number, since it uses less digits than its factorization.

6142172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535547 (or 1535545 counting only the distinct ones).

The product of its digits is 672, while the sum is 23.

The square root of 6142172 is about 2478.3405738518. The cubic root of 6142172 is about 183.1361126176.

Adding to 6142172 its reverse (2712416), we get a palindrome (8854588).

The spelling of 6142172 in words is "six million, one hundred forty-two thousand, one hundred seventy-two".