75441241 has 2 divisors, whose sum is σ = 75441242. Its totient is φ = 75441240.

The previous prime is 75441211. The next prime is 75441253. The reversal of 75441241 is 14214457.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73891216 + 1550025 = 8596^2 + 1245^2 .

It is a cyclic number.

It is not a de Polignac number, because 75441241 - 2¹³ = 75433049 is a prime.

It is not a weakly prime, because it can be changed into another prime (75441211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37720620 + 37720621.

It is an arithmetic number, because the mean of its divisors is an integer number (37720621).

Almost surely, 2^75441241 is an apocalyptic number.

It is an amenable number.

75441241 is a deficient number, since it is larger than the sum of its proper divisors (1).

75441241 is an equidigital number, since it uses as much as digits as its factorization.

75441241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4480, while the sum is 28.

The square root of 75441241 is about 8685.6917398674. The cubic root of 75441241 is about 422.5417318115.

Adding to 75441241 its reverse (14214457), we get a palindrome (89655698).

The spelling of 75441241 in words is "seventy-five million, four hundred forty-one thousand, two hundred forty-one".