75434141 has 4 divisors (see below), whose sum is σ = 75494400. Its totient is φ = 75373884.

The previous prime is 75434131. The next prime is 75434147. The reversal of 75434141 is 14143457.

It is a happy number.

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 75434141 - 2¹⁴ = 75417757 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 (75434147) 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, 28211 + ... + 30768.

It is an arithmetic number, because the mean of its divisors is an integer number (18873600).

Almost surely, 2^75434141 is an apocalyptic number.

It is an amenable number.

75434141 is a deficient number, since it is larger than the sum of its proper divisors (60259).

75434141 is a wasteful number, since it uses less digits than its factorization.

75434141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60258.

The product of its digits is 6720, while the sum is 29.

The square root of 75434141 is about 8685.2830120843. The cubic root of 75434141 is about 422.5284758418.

Adding to 75434141 its reverse (14143457), we get a palindrome (89577598).

The spelling of 75434141 in words is "seventy-five million, four hundred thirty-four thousand, one hundred forty-one".