6526942 has 4 divisors (see below), whose sum is σ = 9790416. Its totient is φ = 3263470.

The previous prime is 6526909. The next prime is 6526967. The reversal of 6526942 is 2496256.

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

It is a junction number, because it is equal to n+sod(n) for n = 6526898 and 6526907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1631734 + ... + 1631737.

It is an arithmetic number, because the mean of its divisors is an integer number (2447604).

Almost surely, 2^6526942 is an apocalyptic number.

6526942 is a deficient number, since it is larger than the sum of its proper divisors (3263474).

6526942 is a wasteful number, since it uses less digits than its factorization.

6526942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263473.

The product of its digits is 25920, while the sum is 34.

The square root of 6526942 is about 2554.7880538315. The cubic root of 6526942 is about 186.8830519306.

The spelling of 6526942 in words is "six million, five hundred twenty-six thousand, nine hundred forty-two".