6502142 has 16 divisors (see below), whose sum is σ = 10348800. Its totient is φ = 3055320.

The previous prime is 6502141. The next prime is 6502147. The reversal of 6502142 is 2412056.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6502141) 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, 4667 + ... + 5897.

It is an arithmetic number, because the mean of its divisors is an integer number (646800).

Almost surely, 2^6502142 is an apocalyptic number.

6502142 is a deficient number, since it is larger than the sum of its proper divisors (3846658).

6502142 is a wasteful number, since it uses less digits than its factorization.

6502142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391.

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

The square root of 6502142 is about 2549.9298029554. The cubic root of 6502142 is about 186.6460556892.

Adding to 6502142 its reverse (2412056), we get a palindrome (8914198).

The spelling of 6502142 in words is "six million, five hundred two thousand, one hundred forty-two".