6925423 has 2 divisors, whose sum is σ = 6925424. Its totient is φ = 6925422.

The previous prime is 6925421. The next prime is 6925439. The reversal of 6925423 is 3245296.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6925423 - 2¹ = 6925421 is a prime.

It is a super-2 number, since 2×6925423² = 95922967457858, which contains 22 as substring.

Together with 6925421, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6925421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3462711 + 3462712.

It is an arithmetic number, because the mean of its divisors is an integer number (3462712).

Almost surely, 2^6925423 is an apocalyptic number.

6925423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6925423 is an equidigital number, since it uses as much as digits as its factorization.

6925423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 6925423 is about 2631.6198433664. The cubic root of 6925423 is about 190.6113548595.

The spelling of 6925423 in words is "six million, nine hundred twenty-five thousand, four hundred twenty-three".