75135101 has 8 divisors (see below), whose sum is σ = 79859520. Its totient is φ = 70487712.

The previous prime is 75135097. The next prime is 75135107. The reversal of 75135101 is 10153157.

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 75135101 - 2² = 75135097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75135107) 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, 17240 + ... + 21153.

It is an arithmetic number, because the mean of its divisors is an integer number (9982440).

Almost surely, 2^75135101 is an apocalyptic number.

It is an amenable number.

75135101 is a deficient number, since it is larger than the sum of its proper divisors (4724419).

75135101 is a wasteful number, since it uses less digits than its factorization.

75135101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38515.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 75135101 is about 8668.0505882234. The cubic root of 75135101 is about 421.9693998611.

Adding to 75135101 its reverse (10153157), we get a palindrome (85288258).

The spelling of 75135101 in words is "seventy-five million, one hundred thirty-five thousand, one hundred one".