4181253 has 4 divisors (see below), whose sum is σ = 5575008. Its totient is φ = 2787500.

The previous prime is 4181251. The next prime is 4181257. The reversal of 4181253 is 3521814.

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 4181253 - 2¹ = 4181251 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4181251) 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, 696873 + ... + 696878.

It is an arithmetic number, because the mean of its divisors is an integer number (1393752).

Almost surely, 2^4181253 is an apocalyptic number.

It is an amenable number.

4181253 is a deficient number, since it is larger than the sum of its proper divisors (1393755).

4181253 is a wasteful number, since it uses less digits than its factorization.

4181253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393754.

The product of its digits is 960, while the sum is 24.

The square root of 4181253 is about 2044.8112382320. The cubic root of 4181253 is about 161.1024514128.

The spelling of 4181253 in words is "four million, one hundred eighty-one thousand, two hundred fifty-three".