6972359 has 2 divisors, whose sum is σ = 6972360. Its totient is φ = 6972358.

The previous prime is 6972319. The next prime is 6972389. The reversal of 6972359 is 9532796.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6972359 - 2¹² = 6968263 is a prime.

It is a super-2 number, since 2×6972359² = 97227580049762, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 9⁵ + 7⁶ + 2⁹ + 3¹⁴ + 5⁹ + 9⁵ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6972319) 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, 3486179 + 3486180.

It is an arithmetic number, because the mean of its divisors is an integer number (3486180).

Almost surely, 2^6972359 is an apocalyptic number.

6972359 is a deficient number, since it is larger than the sum of its proper divisors (1).

6972359 is an equidigital number, since it uses as much as digits as its factorization.

6972359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 6972359 is about 2640.5224861758. The cubic root of 6972359 is about 191.0409988466.

The spelling of 6972359 in words is "six million, nine hundred seventy-two thousand, three hundred fifty-nine".