75236241 has 8 divisors (see below), whose sum is σ = 101959744. Its totient is φ = 49335120.

The previous prime is 75236233. The next prime is 75236279. The reversal of 75236241 is 14263257.

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

It is not a de Polignac number, because 75236241 - 2³ = 75236233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75236199 and 75236208.

It is not an unprimeable number, because it can be changed into a prime (75236201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205381 + ... + 205746.

It is an arithmetic number, because the mean of its divisors is an integer number (12744968).

Almost surely, 2^75236241 is an apocalyptic number.

It is an amenable number.

75236241 is a deficient number, since it is larger than the sum of its proper divisors (26723503).

75236241 is a wasteful number, since it uses less digits than its factorization.

75236241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411191.

The product of its digits is 10080, while the sum is 30.

The square root of 75236241 is about 8673.8826946184. The cubic root of 75236241 is about 422.1586538365.

Adding to 75236241 its reverse (14263257), we get a palindrome (89499498).

The spelling of 75236241 in words is "seventy-five million, two hundred thirty-six thousand, two hundred forty-one".