75116130 has 16 divisors (see below), whose sum is σ = 180278784. Its totient is φ = 20030960.

The previous prime is 75116113. The next prime is 75116143. The reversal of 75116130 is 3161157.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 75116130.

It is an unprimeable number.

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, 1251906 + ... + 1251965.

It is an arithmetic number, because the mean of its divisors is an integer number (11267424).

Almost surely, 2^75116130 is an apocalyptic number.

75116130 is an abundant number, since it is smaller than the sum of its proper divisors (105162654).

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

75116130 is a wasteful number, since it uses less digits than its factorization.

75116130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503881.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 75116130 is about 8666.9562131120. The cubic root of 75116130 is about 421.9338822614.

Adding to 75116130 its reverse (3161157), we get a palindrome (78277287).

The spelling of 75116130 in words is "seventy-five million, one hundred sixteen thousand, one hundred thirty".