75114241 has 4 divisors (see below), whose sum is σ = 76345684. Its totient is φ = 73882800.

The previous prime is 75114233. The next prime is 75114283. The reversal of 75114241 is 14241157.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20295025 + 54819216 = 4505^2 + 7404^2 .

It is a cyclic number.

It is not a de Polignac number, because 75114241 - 2³ = 75114233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75154241) 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 3 ways as a sum of consecutive naturals, for example, 615630 + ... + 615751.

It is an arithmetic number, because the mean of its divisors is an integer number (19086421).

Almost surely, 2^75114241 is an apocalyptic number.

It is an amenable number.

75114241 is a deficient number, since it is larger than the sum of its proper divisors (1231443).

75114241 is a wasteful number, since it uses less digits than its factorization.

75114241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231442.

The product of its digits is 1120, while the sum is 25.

The square root of 75114241 is about 8666.8472352984. The cubic root of 75114241 is about 421.9303453389.

Adding to 75114241 its reverse (14241157), we get a palindrome (89355398).

The spelling of 75114241 in words is "seventy-five million, one hundred fourteen thousand, two hundred forty-one".