3130375 has 16 divisors (see below), whose sum is σ = 3968640. Its totient is φ = 2464800.

The previous prime is 3130373. The next prime is 3130399. The reversal of 3130375 is 5730313.

3130375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3130375 - 2¹ = 3130373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9717 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (248040).

Almost surely, 2^3130375 is an apocalyptic number.

3130375 is a deficient number, since it is larger than the sum of its proper divisors (838265).

3130375 is an equidigital number, since it uses as much as digits as its factorization.

3130375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 22.

The square root of 3130375 is about 1769.2865793873. The cubic root of 3130375 is about 146.2846607405.

Adding to 3130375 its reverse (5730313), we get a palindrome (8860688).

The spelling of 3130375 in words is "three million, one hundred thirty thousand, three hundred seventy-five".