6142502 has 4 divisors (see below), whose sum is σ = 9213756. Its totient is φ = 3071250.

The previous prime is 6142501. The next prime is 6142523. The reversal of 6142502 is 2052416.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1535624 + ... + 1535627.

It is an arithmetic number, because the mean of its divisors is an integer number (2303439).

Almost surely, 2^6142502 is an apocalyptic number.

6142502 is a deficient number, since it is larger than the sum of its proper divisors (3071254).

6142502 is a wasteful number, since it uses less digits than its factorization.

6142502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071253.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 6142502 is about 2478.4071497637. The cubic root of 6142502 is about 183.1393923388.

Adding to 6142502 its reverse (2052416), we get a palindrome (8194918).

The spelling of 6142502 in words is "six million, one hundred forty-two thousand, five hundred two".