75975241 has 2 divisors, whose sum is σ = 75975242. Its totient is φ = 75975240.

The previous prime is 75975223. The next prime is 75975247. The reversal of 75975241 is 14257957.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40691641 + 35283600 = 6379^2 + 5940^2 .

It is a cyclic number.

It is not a de Polignac number, because 75975241 - 2⁵ = 75975209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75975194 and 75975203.

It is not a weakly prime, because it can be changed into another prime (75975247) 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 as a sum of consecutive naturals, namely, 37987620 + 37987621.

It is an arithmetic number, because the mean of its divisors is an integer number (37987621).

Almost surely, 2^75975241 is an apocalyptic number.

It is an amenable number.

75975241 is a deficient number, since it is larger than the sum of its proper divisors (1).

75975241 is an equidigital number, since it uses as much as digits as its factorization.

75975241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 40.

The square root of 75975241 is about 8716.3777453711. The cubic root of 75975241 is about 423.5363557295.

The spelling of 75975241 in words is "seventy-five million, nine hundred seventy-five thousand, two hundred forty-one".