75425341 has 4 divisors (see below), whose sum is σ = 76661884. Its totient is φ = 74188800.

The previous prime is 75425333. The next prime is 75425393. The reversal of 75425341 is 14352457.

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 11088900 + 64336441 = 3330^2 + 8021^2 .

It is a cyclic number.

It is not a de Polignac number, because 75425341 - 2³ = 75425333 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 (75425321) 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 3 ways as a sum of consecutive naturals, for example, 618180 + ... + 618301.

It is an arithmetic number, because the mean of its divisors is an integer number (19165471).

Almost surely, 2^75425341 is an apocalyptic number.

It is an amenable number.

75425341 is a deficient number, since it is larger than the sum of its proper divisors (1236543).

75425341 is a wasteful number, since it uses less digits than its factorization.

75425341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236542.

The product of its digits is 16800, while the sum is 31.

The square root of 75425341 is about 8684.7763932067. The cubic root of 75425341 is about 422.5120447531.

Adding to 75425341 its reverse (14352457), we get a palindrome (89777798).

The spelling of 75425341 in words is "seventy-five million, four hundred twenty-five thousand, three hundred forty-one".