75380541 has 8 divisors (see below), whose sum is σ = 103973280. Its totient is φ = 48520752.

The previous prime is 75380531. The next prime is 75380549. The reversal of 75380541 is 14508357.

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

It is not a de Polignac number, because 75380541 - 2⁶ = 75380477 is a prime.

It is a super-2 number, since 2×75380541² = 11364451922905362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75380549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433135 + ... + 433308.

It is an arithmetic number, because the mean of its divisors is an integer number (12996660).

Almost surely, 2^75380541 is an apocalyptic number.

It is an amenable number.

75380541 is a deficient number, since it is larger than the sum of its proper divisors (28592739).

75380541 is a wasteful number, since it uses less digits than its factorization.

75380541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866475.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 75380541 is about 8682.1967842246. The cubic root of 75380541 is about 422.4283757535.

Adding to 75380541 its reverse (14508357), we get a palindrome (89888898).

The spelling of 75380541 in words is "seventy-five million, three hundred eighty thousand, five hundred forty-one".