6969073 has 4 divisors (see below), whose sum is σ = 7013620. Its totient is φ = 6924528.

The previous prime is 6969047. The next prime is 6969089. The reversal of 6969073 is 3709696.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4875264 + 2093809 = 2208^2 + 1447^2 .

It is a cyclic number.

It is not a de Polignac number, because 6969073 - 2⁹ = 6968561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6969013) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 22038 + ... + 22351.

It is an arithmetic number, because the mean of its divisors is an integer number (1753405).

Almost surely, 2^6969073 is an apocalyptic number.

It is an amenable number.

6969073 is a deficient number, since it is larger than the sum of its proper divisors (44547).

6969073 is a wasteful number, since it uses less digits than its factorization.

6969073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44546.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 6969073 is about 2639.9001875071. The cubic root of 6969073 is about 191.0109822546.

The spelling of 6969073 in words is "six million, nine hundred sixty-nine thousand, seventy-three".