75380117 has 8 divisors (see below), whose sum is σ = 76288800. Its totient is φ = 74476944.

The previous prime is 75380101. The next prime is 75380119. The reversal of 75380117 is 71108357.

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 75380117 - 2⁴ = 75380101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75380119) 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, 30359 + ... + 32747.

It is an arithmetic number, because the mean of its divisors is an integer number (9536100).

Almost surely, 2^75380117 is an apocalyptic number.

It is an amenable number.

75380117 is a deficient number, since it is larger than the sum of its proper divisors (908683).

75380117 is a wasteful number, since it uses less digits than its factorization.

75380117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2755.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 75380117 is about 8682.1723664069. The cubic root of 75380117 is about 422.4275837279.

The spelling of 75380117 in words is "seventy-five million, three hundred eighty thousand, one hundred seventeen".