481081301 has 2 divisors, whose sum is σ = 481081302. Its totient is φ = 481081300.

The previous prime is 481081267. The next prime is 481081333. The reversal of 481081301 is 103180184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431392900 + 49688401 = 20770^2 + 7049^2 .

It is a cyclic number.

It is not a de Polignac number, because 481081301 - 2¹⁴ = 481064917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481081361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240540650 + 240540651.

It is an arithmetic number, because the mean of its divisors is an integer number (240540651).

Almost surely, 2^481081301 is an apocalyptic number.

It is an amenable number.

481081301 is a deficient number, since it is larger than the sum of its proper divisors (1).

481081301 is an equidigital number, since it uses as much as digits as its factorization.

481081301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 481081301 is about 21933.5656244032. The cubic root of 481081301 is about 783.5610248421.

The spelling of 481081301 in words is "four hundred eighty-one million, eighty-one thousand, three hundred one".