4036253 has 4 divisors (see below), whose sum is σ = 4346748. Its totient is φ = 3725760.

The previous prime is 4036229. The next prime is 4036273. The reversal of 4036253 is 3526304.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1968409 + 2067844 = 1403^2 + 1438^2 .

It is a cyclic number.

It is not a de Polignac number, because 4036253 - 2¹² = 4032157 is a prime.

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 (4036213) 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, 155228 + ... + 155253.

It is an arithmetic number, because the mean of its divisors is an integer number (1086687).

Almost surely, 2^4036253 is an apocalyptic number.

It is an amenable number.

4036253 is a deficient number, since it is larger than the sum of its proper divisors (310495).

4036253 is a wasteful number, since it uses less digits than its factorization.

4036253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310494.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 4036253 is about 2009.0428069108. The cubic root of 4036253 is about 159.2182307220.

The spelling of 4036253 in words is "four million, thirty-six thousand, two hundred fifty-three".