53310130 has 16 divisors (see below), whose sum is σ = 101603160. Its totient is φ = 20069632.

The previous prime is 53310121. The next prime is 53310139. The reversal of 53310130 is 3101335.

It is an interprime number because it is at equal distance from previous prime (53310121) and next prime (53310139).

It can be written as a sum of positive squares in 4 ways, for example, as 46335249 + 6974881 = 6807^2 + 2641^2 .

It is not an unprimeable number, because it can be changed into a prime (53310139) 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, 156625 + ... + 156964.

Almost surely, 2^53310130 is an apocalyptic number.

53310130 is a deficient number, since it is larger than the sum of its proper divisors (48293030).

53310130 is a wasteful number, since it uses less digits than its factorization.

53310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313613.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 53310130 is about 7301.3786369425. The cubic root of 53310130 is about 376.3598157025.

Adding to 53310130 its reverse (3101335), we get a palindrome (56411465).

The spelling of 53310130 in words is "fifty-three million, three hundred ten thousand, one hundred thirty".