5121030 has 16 divisors (see below), whose sum is σ = 12290544. Its totient is φ = 1365600.

The previous prime is 5121007. The next prime is 5121031. The reversal of 5121030 is 301215.

It is a junction number, because it is equal to n+sod(n) for n = 5120997 and 5121015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121031) 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, 85321 + ... + 85380.

It is an arithmetic number, because the mean of its divisors is an integer number (768159).

Almost surely, 2^5121030 is an apocalyptic number.

5121030 is an abundant number, since it is smaller than the sum of its proper divisors (7169514).

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

5121030 is a wasteful number, since it uses less digits than its factorization.

5121030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170711.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 5121030 is about 2262.9692883466. The cubic root of 5121030 is about 172.3663320720.

Adding to 5121030 its reverse (301215), we get a palindrome (5422245).

The spelling of 5121030 in words is "five million, one hundred twenty-one thousand, thirty".