4073453 has 2 divisors, whose sum is σ = 4073454. Its totient is φ = 4073452.

The previous prime is 4073449. The next prime is 4073491. The reversal of 4073453 is 3543704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 1646089 = 1558^2 + 1283^2 .

It is a cyclic number.

It is not a de Polignac number, because 4073453 - 2² = 4073449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4073413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2036726 + 2036727.

It is an arithmetic number, because the mean of its divisors is an integer number (2036727).

Almost surely, 2^4073453 is an apocalyptic number.

It is an amenable number.

4073453 is a deficient number, since it is larger than the sum of its proper divisors (1).

4073453 is an equidigital number, since it uses as much as digits as its factorization.

4073453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 4073453 is about 2018.2797130229. The cubic root of 4073453 is about 159.7058789321.

The spelling of 4073453 in words is "four million, seventy-three thousand, four hundred fifty-three".