6949066 has 4 divisors (see below), whose sum is σ = 10423602. Its totient is φ = 3474532.

The previous prime is 6949057. The next prime is 6949069. The reversal of 6949066 is 6609496.

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., 6275025 + 674041 = 2505^2 + 821^2 .

It is not an unprimeable number, because it can be changed into a prime (6949069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737265 + ... + 1737268.

Almost surely, 2^6949066 is an apocalyptic number.

6949066 is a deficient number, since it is larger than the sum of its proper divisors (3474536).

6949066 is a wasteful number, since it uses less digits than its factorization.

6949066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3474535.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 6949066 is about 2636.1081161439. The cubic root of 6949066 is about 190.8280205907.

The spelling of 6949066 in words is "six million, nine hundred forty-nine thousand, sixty-six".