6733957 has 2 divisors, whose sum is σ = 6733958. Its totient is φ = 6733956.

The previous prime is 6733927. The next prime is 6733997. The reversal of 6733957 is 7593376.

It is an a-pointer prime, because the next prime (6733997) can be obtained adding 6733957 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3632836 + 3101121 = 1906^2 + 1761^2 .

It is a cyclic number.

It is not a de Polignac number, because 6733957 - 2¹⁹ = 6209669 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6733907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3366978 + 3366979.

It is an arithmetic number, because the mean of its divisors is an integer number (3366979).

Almost surely, 2^6733957 is an apocalyptic number.

It is an amenable number.

6733957 is a deficient number, since it is larger than the sum of its proper divisors (1).

6733957 is an equidigital number, since it uses as much as digits as its factorization.

6733957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 40.

The square root of 6733957 is about 2594.9868978475. The cubic root of 6733957 is about 188.8383134235.

The spelling of 6733957 in words is "six million, seven hundred thirty-three thousand, nine hundred fifty-seven".