6901429 has 2 divisors, whose sum is σ = 6901430. Its totient is φ = 6901428.

The previous prime is 6901417. The next prime is 6901441. The reversal of 6901429 is 9241096.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (6901417) and next prime (6901441).

It can be written as a sum of positive squares in only one way, i.e., 3908529 + 2992900 = 1977^2 + 1730^2 .

It is a cyclic number.

It is not a de Polignac number, because 6901429 - 2⁵ = 6901397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6901429.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6901459) 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 as a sum of consecutive naturals, namely, 3450714 + 3450715.

It is an arithmetic number, because the mean of its divisors is an integer number (3450715).

Almost surely, 2^6901429 is an apocalyptic number.

It is an amenable number.

6901429 is a deficient number, since it is larger than the sum of its proper divisors (1).

6901429 is an equidigital number, since it uses as much as digits as its factorization.

6901429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 6901429 is about 2627.0570987323. The cubic root of 6901429 is about 190.3909677971.

The spelling of 6901429 in words is "six million, nine hundred one thousand, four hundred twenty-nine".