75075795 has 32 divisors (see below), whose sum is σ = 139276800. Its totient is φ = 38297952.

The previous prime is 75075743. The next prime is 75075799. The reversal of 75075795 is 59757057.

75075795 is a `hidden beast` number, since 7 + 507 + 57 + 95 = 666.

It is not a de Polignac number, because 75075795 - 2¹² = 75071699 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 75075795.

It is not an unprimeable number, because it can be changed into a prime (75075799) 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 31 ways as a sum of consecutive naturals, for example, 8985 + ... + 15194.

It is an arithmetic number, because the mean of its divisors is an integer number (4352400).

Almost surely, 2^75075795 is an apocalyptic number.

75075795 is a deficient number, since it is larger than the sum of its proper divisors (64201005).

75075795 is a wasteful number, since it uses less digits than its factorization.

75075795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24216 (or 24210 counting only the distinct ones).

The product of its (nonzero) digits is 385875, while the sum is 45.

The square root of 75075795 is about 8664.6289591650. The cubic root of 75075795 is about 421.8583469970.

The spelling of 75075795 in words is "seventy-five million, seventy-five thousand, seven hundred ninety-five".