75060130 has 16 divisors (see below), whose sum is σ = 135971640. Its totient is φ = 29832192.

The previous prime is 75060119. The next prime is 75060131. The reversal of 75060130 is 3106057.

It can be written as a sum of positive squares in 4 ways, for example, as 33212169 + 41847961 = 5763^2 + 6469^2 .

It is not an unprimeable number, because it can be changed into a prime (75060131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22335 + ... + 25474.

Almost surely, 2^75060130 is an apocalyptic number.

75060130 is a deficient number, since it is larger than the sum of its proper divisors (60911510).

75060130 is a wasteful number, since it uses less digits than its factorization.

75060130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47973.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 75060130 is about 8663.7249494660. The cubic root of 75060130 is about 421.8290038925.

Adding to 75060130 its reverse (3106057), we get a palindrome (78166187).

The spelling of 75060130 in words is "seventy-five million, sixty thousand, one hundred thirty".