6969733 has 2 divisors, whose sum is σ = 6969734. Its totient is φ = 6969732.

The previous prime is 6969691. The next prime is 6969757. The reversal of 6969733 is 3379696.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5841889 + 1127844 = 2417^2 + 1062^2 .

It is a cyclic number.

It is not a de Polignac number, because 6969733 - 2¹³ = 6961541 is a prime.

It is a d-powerful number, because it can be written as 6⁵ + 9⁴ + 6⁶ + 9⁶ + 7 + 3¹³ + 3¹⁴ .

6969733 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6969733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6969793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3484866 + 3484867.

It is an arithmetic number, because the mean of its divisors is an integer number (3484867).

Almost surely, 2^6969733 is an apocalyptic number.

It is an amenable number.

6969733 is a deficient number, since it is larger than the sum of its proper divisors (1).

6969733 is an equidigital number, since it uses as much as digits as its factorization.

6969733 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 183708, while the sum is 43.

The square root of 6969733 is about 2640.0251892738. The cubic root of 6969733 is about 191.0170119073.

Subtracting from 6969733 its product of digits (183708), we obtain a square (6786025 = 2605²).

The spelling of 6969733 in words is "six million, nine hundred sixty-nine thousand, seven hundred thirty-three".