4099453 has 4 divisors (see below), whose sum is σ = 4148928. Its totient is φ = 4049980.

The previous prime is 4099441. The next prime is 4099463. The reversal of 4099453 is 3549904.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4099453 - 2¹⁷ = 3968381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24613 + ... + 24778.

It is an arithmetic number, because the mean of its divisors is an integer number (1037232).

Almost surely, 2^4099453 is an apocalyptic number.

It is an amenable number.

4099453 is a deficient number, since it is larger than the sum of its proper divisors (49475).

4099453 is an equidigital number, since it uses as much as digits as its factorization.

4099453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49474.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 4099453 is about 2024.7105966039. The cubic root of 4099453 is about 160.0449483091.

The spelling of 4099453 in words is "four million, ninety-nine thousand, four hundred fifty-three".