6130818 has 12 divisors (see below), whose sum is σ = 13283478. Its totient is φ = 2043600.

The previous prime is 6130807. The next prime is 6130819. The reversal of 6130818 is 8180316.

It can be written as a sum of positive squares in only one way, i.e., 5774409 + 356409 = 2403^2 + 597^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6130791 and 6130800.

It is not an unprimeable number, because it can be changed into a prime (6130819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170283 + ... + 170318.

Almost surely, 2^6130818 is an apocalyptic number.

6130818 is an abundant number, since it is smaller than the sum of its proper divisors (7152660).

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

6130818 is a wasteful number, since it uses less digits than its factorization.

6130818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340609 (or 340606 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 6130818 is about 2476.0488686615. The cubic root of 6130818 is about 183.0231987073.

It can be divided in two parts, 613081 and 8, that added together give a square (613089 = 783²).

The spelling of 6130818 in words is "six million, one hundred thirty thousand, eight hundred eighteen".