75357041 has 4 divisors (see below), whose sum is σ = 76048500. Its totient is φ = 74665584.

The previous prime is 75357011. The next prime is 75357053. The reversal of 75357041 is 14075357.

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 51552400 + 23804641 = 7180^2 + 4879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75357041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75356989 and 75357007.

It is not an unprimeable number, because it can be changed into a prime (75357011) 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, 345566 + ... + 345783.

It is an arithmetic number, because the mean of its divisors is an integer number (19012125).

Almost surely, 2^75357041 is an apocalyptic number.

It is an amenable number.

75357041 is a deficient number, since it is larger than the sum of its proper divisors (691459).

75357041 is a wasteful number, since it uses less digits than its factorization.

75357041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691458.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 75357041 is about 8680.8433346075. The cubic root of 75357041 is about 422.3844736250.

The spelling of 75357041 in words is "seventy-five million, three hundred fifty-seven thousand, forty-one".