6526542 has 16 divisors (see below), whose sum is σ = 14239872. Its totient is φ = 1977720.

The previous prime is 6526529. The next prime is 6526547. The reversal of 6526542 is 2456256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6526547) 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, 49378 + ... + 49509.

It is an arithmetic number, because the mean of its divisors is an integer number (889992).

Almost surely, 2^6526542 is an apocalyptic number.

6526542 is an abundant number, since it is smaller than the sum of its proper divisors (7713330).

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

6526542 is a wasteful number, since it uses less digits than its factorization.

6526542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98903.

The product of its digits is 14400, while the sum is 30.

The square root of 6526542 is about 2554.7097682516. The cubic root of 6526542 is about 186.8792341781.

The spelling of 6526542 in words is "six million, five hundred twenty-six thousand, five hundred forty-two".