2828453 has 2 divisors, whose sum is σ = 2828454. Its totient is φ = 2828452.

The previous prime is 2828431. The next prime is 2828461. The reversal of 2828453 is 3548282.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2815684 + 12769 = 1678^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 2828453 - 2⁶ = 2828389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414226 + 1414227.

It is an arithmetic number, because the mean of its divisors is an integer number (1414227).

2^2828453 is an apocalyptic number.

It is an amenable number.

2828453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828453 is an equidigital number, since it uses as much as digits as its factorization.

2828453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15360, while the sum is 32.

The square root of 2828453 is about 1681.8005232488. The cubic root of 2828453 is about 141.4217874902.

The spelling of 2828453 in words is "two million, eight hundred twenty-eight thousand, four hundred fifty-three".