6995426 has 4 divisors (see below), whose sum is σ = 10493142. Its totient is φ = 3497712.

The previous prime is 6995411. The next prime is 6995431. The reversal of 6995426 is 6245996.

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

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 1819801 = 2275^2 + 1349^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748855 + ... + 1748858.

Almost surely, 2^6995426 is an apocalyptic number.

6995426 is a deficient number, since it is larger than the sum of its proper divisors (3497716).

6995426 is a wasteful number, since it uses less digits than its factorization.

6995426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497715.

The product of its digits is 116640, while the sum is 41.

The square root of 6995426 is about 2644.8867650620. The cubic root of 6995426 is about 191.2514437358.

Subtracting from 6995426 its product of digits (116640), we obtain a palindrome (6878786).

The spelling of 6995426 in words is "six million, nine hundred ninety-five thousand, four hundred twenty-six".