5391030 has 32 divisors (see below), whose sum is σ = 13125888. Its totient is φ = 1416800.

The previous prime is 5391019. The next prime is 5391037. The reversal of 5391030 is 301935.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5390988 and 5391006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865 + ... + 3395.

It is an arithmetic number, because the mean of its divisors is an integer number (410184).

Almost surely, 2^5391030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5391030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6562944).

5391030 is an abundant number, since it is smaller than the sum of its proper divisors (7734858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5391030 is a wasteful number, since it uses less digits than its factorization.

5391030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2612.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 5391030 is about 2321.8591688559. The cubic root of 5391030 is about 175.3438680879.

Adding to 5391030 its reverse (301935), we get a palindrome (5692965).

The spelling of 5391030 in words is "five million, three hundred ninety-one thousand, thirty".