4099253 has 4 divisors (see below), whose sum is σ = 4105068. Its totient is φ = 4093440.

The previous prime is 4099247. The next prime is 4099259. The reversal of 4099253 is 3529904.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4099247) and next prime (4099259).

It can be written as a sum of positive squares in 2 ways, for example, as 1270129 + 2829124 = 1127^2 + 1682^2 .

It is a cyclic number.

It is not a de Polignac number, because 4099253 - 2⁶ = 4099189 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4099259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1676 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (1026267).

Almost surely, 2^4099253 is an apocalyptic number.

It is an amenable number.

4099253 is a deficient number, since it is larger than the sum of its proper divisors (5815).

4099253 is an equidigital number, since it uses as much as digits as its factorization.

4099253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4099253 is about 2024.6612062269. The cubic root of 4099253 is about 160.0423455627.

The spelling of 4099253 in words is "four million, ninety-nine thousand, two hundred fifty-three".