120264481 has 2 divisors, whose sum is σ = 120264482. Its totient is φ = 120264480.

The previous prime is 120264413. The next prime is 120264499. The reversal of 120264481 is 184462021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119246400 + 1018081 = 10920^2 + 1009^2 .

It is a cyclic number.

It is not a de Polignac number, because 120264481 - 2¹¹ = 120262433 is a prime.

It is a super-2 number, since 2×120264481² = 28927090780398722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (120264181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60132240 + 60132241.

It is an arithmetic number, because the mean of its divisors is an integer number (60132241).

Almost surely, 2^120264481 is an apocalyptic number.

It is an amenable number.

120264481 is a deficient number, since it is larger than the sum of its proper divisors (1).

120264481 is an equidigital number, since it uses as much as digits as its factorization.

120264481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 120264481 is about 10966.5163566194. The cubic root of 120264481 is about 493.6045191002.

The spelling of 120264481 in words is "one hundred twenty million, two hundred sixty-four thousand, four hundred eighty-one".