5152231 has 8 divisors (see below), whose sum is σ = 6078464. Its totient is φ = 4273560.

The previous prime is 5152181. The next prime is 5152237. The reversal of 5152231 is 1322515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5152231 - 2¹⁵ = 5119463 is a prime.

It is a super-2 number, since 2×5152231² = 53090968554722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5152199 and 5152208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11655 + ... + 12088.

It is an arithmetic number, because the mean of its divisors is an integer number (759808).

Almost surely, 2^5152231 is an apocalyptic number.

5152231 is the 1311-st hex number.

5152231 is a deficient number, since it is larger than the sum of its proper divisors (926233).

5152231 is a wasteful number, since it uses less digits than its factorization.

5152231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23781.

The product of its digits is 300, while the sum is 19.

The square root of 5152231 is about 2269.8526383887. The cubic root of 5152231 is about 172.7156834413.

Adding to 5152231 its reverse (1322515), we get a palindrome (6474746).

The spelling of 5152231 in words is "five million, one hundred fifty-two thousand, two hundred thirty-one".