5712130 has 16 divisors (see below), whose sum is σ = 10636920. Its totient is φ = 2205952.

The previous prime is 5712121. The next prime is 5712139. The reversal of 5712130 is 312175.

It is an interprime number because it is at equal distance from previous prime (5712121) and next prime (5712139).

It can be written as a sum of positive squares in 4 ways, for example, as 3583449 + 2128681 = 1893^2 + 1459^2 .

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 5712098 and 5712107.

It is not an unprimeable number, because it can be changed into a prime (5712139) 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, 9559 + ... + 10138.

Almost surely, 2^5712130 is an apocalyptic number.

5712130 is a deficient number, since it is larger than the sum of its proper divisors (4924790).

5712130 is a wasteful number, since it uses less digits than its factorization.

5712130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19733.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 5712130 is about 2390.0062761424. The cubic root of 5712130 is about 178.7582225177.

It can be divided in two parts, 571 and 2130, that added together give a triangular number (2701 = T₇₃).

The spelling of 5712130 in words is "five million, seven hundred twelve thousand, one hundred thirty".