3107130485 has 4 divisors (see below), whose sum is σ = 3728556588. Its totient is φ = 2485704384.

The previous prime is 3107130457. The next prime is 3107130487. The reversal of 3107130485 is 5840317013.

3107130485 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1226260324 + 1880870161 = 35018^2 + 43369^2 .

It is a cyclic number.

It is not a de Polignac number, because 3107130485 - 2¹⁰ = 3107129461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3107130487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310713044 + ... + 310713053.

It is an arithmetic number, because the mean of its divisors is an integer number (932139147).

Almost surely, 2^3107130485 is an apocalyptic number.

It is an amenable number.

3107130485 is a deficient number, since it is larger than the sum of its proper divisors (621426103).

3107130485 is an equidigital number, since it uses as much as digits as its factorization.

3107130485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621426102.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 3107130485 is about 55741.6404943378. The cubic root of 3107130485 is about 1459.2168322700.

Adding to 3107130485 its reverse (5840317013), we get a palindrome (8947447498).

The spelling of 3107130485 in words is "three billion, one hundred seven million, one hundred thirty thousand, four hundred eighty-five".