5243401 has 4 divisors (see below), whose sum is σ = 5281812. Its totient is φ = 5204992.

The previous prime is 5243393. The next prime is 5243417. The reversal of 5243401 is 1043425.

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 3980025 + 1263376 = 1995^2 + 1124^2 .

It is a cyclic number.

It is not a de Polignac number, because 5243401 - 2³ = 5243393 is a prime.

It is a d-powerful number, because it can be written as 5 + 2⁹ + 4¹⁰ + 3 + 4¹¹ + 0 + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5243101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19000 + ... + 19273.

It is an arithmetic number, because the mean of its divisors is an integer number (1320453).

Almost surely, 2^5243401 is an apocalyptic number.

It is an amenable number.

5243401 is a deficient number, since it is larger than the sum of its proper divisors (38411).

5243401 is a wasteful number, since it uses less digits than its factorization.

5243401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38410.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5243401 is about 2289.8473748265. The cubic root of 5243401 is about 173.7284817131.

Adding to 5243401 its reverse (1043425), we get a palindrome (6286826).

The spelling of 5243401 in words is "five million, two hundred forty-three thousand, four hundred one".