75118001 has 8 divisors (see below), whose sum is σ = 90367680. Its totient is φ = 60997968.

The previous prime is 75117989. The next prime is 75118009. The reversal of 75118001 is 10081157.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75118001 - 2⁶ = 75117937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (75118009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282266 + ... + 282531.

It is an arithmetic number, because the mean of its divisors is an integer number (11295960).

Almost surely, 2^75118001 is an apocalyptic number.

It is an amenable number.

75118001 is a deficient number, since it is larger than the sum of its proper divisors (15249679).

75118001 is a wasteful number, since it uses less digits than its factorization.

75118001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564823.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 75118001 is about 8667.0641511414. The cubic root of 75118001 is about 421.9373854226.

Adding to 75118001 its reverse (10081157), we get a palindrome (85199158).

The spelling of 75118001 in words is "seventy-five million, one hundred eighteen thousand, one".