75001241 has 4 divisors (see below), whose sum is σ = 85715712. Its totient is φ = 64286772.

The previous prime is 75001231. The next prime is 75001243. The reversal of 75001241 is 14210057.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75001241 - 2¹⁴ = 74984857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75001243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5357225 + ... + 5357238.

It is an arithmetic number, because the mean of its divisors is an integer number (21428928).

Almost surely, 2^75001241 is an apocalyptic number.

It is an amenable number.

75001241 is a deficient number, since it is larger than the sum of its proper divisors (10714471).

75001241 is a wasteful number, since it uses less digits than its factorization.

75001241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10714470.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 75001241 is about 8660.3256867164. The cubic root of 75001241 is about 421.7186586379.

Adding to 75001241 its reverse (14210057), we get a palindrome (89211298).

The spelling of 75001241 in words is "seventy-five million, one thousand, two hundred forty-one".