7048906 has 4 divisors (see below), whose sum is σ = 10573362. Its totient is φ = 3524452.

The previous prime is 7048883. The next prime is 7048913. The reversal of 7048906 is 6098407.

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., 6838225 + 210681 = 2615^2 + 459^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762225 + ... + 1762228.

Almost surely, 2^7048906 is an apocalyptic number.

7048906 is a deficient number, since it is larger than the sum of its proper divisors (3524456).

7048906 is a wasteful number, since it uses less digits than its factorization.

7048906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524455.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 7048906 is about 2654.9775893593. The cubic root of 7048906 is about 191.7375791377.

The spelling of 7048906 in words is "seven million, forty-eight thousand, nine hundred six".