75014130 has 32 divisors (see below), whose sum is σ = 181339200. Its totient is φ = 19858752.

The previous prime is 75014119. The next prime is 75014167. The reversal of 75014130 is 3141057.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 75014097 and 75014106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4825 + ... + 13164.

It is an arithmetic number, because the mean of its divisors is an integer number (5666850).

Almost surely, 2^75014130 is an apocalyptic number.

75014130 is an abundant number, since it is smaller than the sum of its proper divisors (106325070).

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

75014130 is a wasteful number, since it uses less digits than its factorization.

75014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18138.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 75014130 is about 8661.0697953544. The cubic root of 75014130 is about 421.7428147736.

Adding to 75014130 its reverse (3141057), we get a palindrome (78155187).

The spelling of 75014130 in words is "seventy-five million, fourteen thousand, one hundred thirty".