75650127 has 16 divisors (see below), whose sum is σ = 115398912. Its totient is φ = 43182720.

The previous prime is 75650123. The next prime is 75650147. The reversal of 75650127 is 72105657.

It is not a de Polignac number, because 75650127 - 2² = 75650123 is a prime.

It is a super-2 number, since 2×75650127² = 11445883430232258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75650123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33927 + ... + 36087.

It is an arithmetic number, because the mean of its divisors is an integer number (7212432).

Almost surely, 2^75650127 is an apocalyptic number.

75650127 is a deficient number, since it is larger than the sum of its proper divisors (39748785).

75650127 is a wasteful number, since it uses less digits than its factorization.

75650127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838.

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 75650127 is about 8697.7081464027. The cubic root of 75650127 is about 422.9313582877.

The spelling of 75650127 in words is "seventy-five million, six hundred fifty thousand, one hundred twenty-seven".