120441577 has 2 divisors, whose sum is σ = 120441578. Its totient is φ = 120441576.

The previous prime is 120441571. The next prime is 120441613. The reversal of 120441577 is 775144021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76405081 + 44036496 = 8741^2 + 6636^2 .

It is a cyclic number.

It is not a de Polignac number, because 120441577 - 2⁷ = 120441449 is a prime.

It is not a weakly prime, because it can be changed into another prime (120441571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60220788 + 60220789.

It is an arithmetic number, because the mean of its divisors is an integer number (60220789).

Almost surely, 2^120441577 is an apocalyptic number.

It is an amenable number.

120441577 is a deficient number, since it is larger than the sum of its proper divisors (1).

120441577 is an equidigital number, since it uses as much as digits as its factorization.

120441577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 120441577 is about 10974.5877826914. The cubic root of 120441577 is about 493.8466867857.

Adding to 120441577 its reverse (775144021), we get a palindrome (895585598).

The spelling of 120441577 in words is "one hundred twenty million, four hundred forty-one thousand, five hundred seventy-seven".