5331251 has 4 divisors (see below), whose sum is σ = 5644872. Its totient is φ = 5017632.

The previous prime is 5331247. The next prime is 5331259. The reversal of 5331251 is 1521335.

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

It is a cyclic number.

It is not a de Polignac number, because 5331251 - 2² = 5331247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5331259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156785 + ... + 156818.

It is an arithmetic number, because the mean of its divisors is an integer number (1411218).

Almost surely, 2^5331251 is an apocalyptic number.

5331251 is a deficient number, since it is larger than the sum of its proper divisors (313621).

5331251 is a wasteful number, since it uses less digits than its factorization.

5331251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313620.

The product of its digits is 450, while the sum is 20.

The square root of 5331251 is about 2308.9501943524. The cubic root of 5331251 is about 174.6933514158.

Adding to 5331251 its reverse (1521335), we get a palindrome (6852586).

The spelling of 5331251 in words is "five million, three hundred thirty-one thousand, two hundred fifty-one".