6173242 has 4 divisors (see below), whose sum is σ = 9259866. Its totient is φ = 3086620.

The previous prime is 6173239. The next prime is 6173243. The reversal of 6173242 is 2423716.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3956121 + 2217121 = 1989^2 + 1489^2 .

It is not an unprimeable number, because it can be changed into a prime (6173243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1543309 + ... + 1543312.

Almost surely, 2^6173242 is an apocalyptic number.

6173242 is a deficient number, since it is larger than the sum of its proper divisors (3086624).

6173242 is a wasteful number, since it uses less digits than its factorization.

6173242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3086623.

The product of its digits is 2016, while the sum is 25.

The square root of 6173242 is about 2484.6009739996. The cubic root of 6173242 is about 183.4443896457. Note that the first 3 decimals are identical.

Adding to 6173242 its reverse (2423716), we get a palindrome (8596958).

The spelling of 6173242 in words is "six million, one hundred seventy-three thousand, two hundred forty-two".