6854453 has 2 divisors, whose sum is σ = 6854454. Its totient is φ = 6854452.

The previous prime is 6854429. The next prime is 6854461. The reversal of 6854453 is 3544586.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6853924 + 529 = 2618^2 + 23^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6854453 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 (6854413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3427226 + 3427227.

It is an arithmetic number, because the mean of its divisors is an integer number (3427227).

Almost surely, 2^6854453 is an apocalyptic number.

It is an amenable number.

6854453 is a deficient number, since it is larger than the sum of its proper divisors (1).

6854453 is an equidigital number, since it uses as much as digits as its factorization.

6854453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 35.

The square root of 6854453 is about 2618.1010293722. The cubic root of 6854453 is about 189.9580054927.

The spelling of 6854453 in words is "six million, eight hundred fifty-four thousand, four hundred fifty-three".