6973429 has 2 divisors, whose sum is σ = 6973430. Its totient is φ = 6973428.

The previous prime is 6973423. The next prime is 6973441. The reversal of 6973429 is 9243796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5870929 + 1102500 = 2423^2 + 1050^2 .

It is a cyclic number.

It is not a de Polignac number, because 6973429 - 2⁵ = 6973397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6973391 and 6973400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6973423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486714 + 3486715.

It is an arithmetic number, because the mean of its divisors is an integer number (3486715).

Almost surely, 2^6973429 is an apocalyptic number.

It is an amenable number.

6973429 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973429 is an equidigital number, since it uses as much as digits as its factorization.

6973429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81648, while the sum is 40.

The square root of 6973429 is about 2640.7250898191. The cubic root of 6973429 is about 191.0507709297.

The spelling of 6973429 in words is "six million, nine hundred seventy-three thousand, four hundred twenty-nine".