3150530 has 16 divisors (see below), whose sum is σ = 5854464. Its totient is φ = 1219440.

The previous prime is 3150529. The next prime is 3150547. The reversal of 3150530 is 350513.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3150499 and 3150508.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4772 + ... + 5391.

It is an arithmetic number, because the mean of its divisors is an integer number (365904).

Almost surely, 2^3150530 is an apocalyptic number.

3150530 is a deficient number, since it is larger than the sum of its proper divisors (2703934).

3150530 is a wasteful number, since it uses less digits than its factorization.

3150530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 3150530 is about 1774.9732392349. The cubic root of 3150530 is about 146.5979418609.

Subtracting from 3150530 its sum of digits (17), we obtain a palindrome (3150513).

The spelling of 3150530 in words is "three million, one hundred fifty thousand, five hundred thirty".