5728453 has 2 divisors, whose sum is σ = 5728454. Its totient is φ = 5728452.

The previous prime is 5728447. The next prime is 5728477. The reversal of 5728453 is 3548275.

It is a happy number.

5728453 is nontrivially palindromic in base 12.

5728453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5536609 + 191844 = 2353^2 + 438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5728453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5728153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2864226 + 2864227.

It is an arithmetic number, because the mean of its divisors is an integer number (2864227).

Almost surely, 2^5728453 is an apocalyptic number.

It is an amenable number.

5728453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5728453 is an equidigital number, since it uses as much as digits as its factorization.

5728453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 33600, while the sum is 34.

The square root of 5728453 is about 2393.4186846434. The cubic root of 5728453 is about 178.9283339297.

It can be divided in two parts, 572 and 8453, that added together give a square (9025 = 95²).

The spelling of 5728453 in words is "five million, seven hundred twenty-eight thousand, four hundred fifty-three".