5150321 has 8 divisors (see below), whose sum is σ = 5863104. Its totient is φ = 4478320.

The previous prime is 5150279. The next prime is 5150333. The reversal of 5150321 is 1230515.

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

It is not a de Polignac number, because 5150321 - 2¹⁴ = 5133937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5150321.

It is not an unprimeable number, because it can be changed into a prime (5150351) 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, 9926 + ... + 10431.

It is an arithmetic number, because the mean of its divisors is an integer number (732888).

Almost surely, 2^5150321 is an apocalyptic number.

It is an amenable number.

5150321 is a deficient number, since it is larger than the sum of its proper divisors (712783).

5150321 is a wasteful number, since it uses less digits than its factorization.

5150321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20391.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 5150321 is about 2269.4318672302. The cubic root of 5150321 is about 172.6943381427.

Adding to 5150321 its reverse (1230515), we get a palindrome (6380836).

The spelling of 5150321 in words is "five million, one hundred fifty thousand, three hundred twenty-one".