6537042 has 24 divisors (see below), whose sum is σ = 14466816. Its totient is φ = 2132376.

The previous prime is 6537029. The next prime is 6537053. The reversal of 6537042 is 2407356.

It is a happy number.

6537042 is a `hidden beast` number, since 653 + 7 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 6536997 and 6537015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3018 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (602784).

Almost surely, 2^6537042 is an apocalyptic number.

6537042 is an abundant number, since it is smaller than the sum of its proper divisors (7929774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6537042 is a wasteful number, since it uses less digits than its factorization.

6537042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7782 (or 7779 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 6537042 is about 2556.7639703344. The cubic root of 6537042 is about 186.9793985331.

The spelling of 6537042 in words is "six million, five hundred thirty-seven thousand, forty-two".