481582253 has 2 divisors, whose sum is σ = 481582254. Its totient is φ = 481582252.

The previous prime is 481582247. The next prime is 481582301. The reversal of 481582253 is 352285184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 480617929 + 964324 = 21923^2 + 982^2 .

It is a cyclic number.

It is not a de Polignac number, because 481582253 - 2¹⁰ = 481581229 is a prime.

It is equal to p_25435586 and since 481582253 and 25435586 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481582553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240791126 + 240791127.

It is an arithmetic number, because the mean of its divisors is an integer number (240791127).

Almost surely, 2^481582253 is an apocalyptic number.

It is an amenable number.

481582253 is a deficient number, since it is larger than the sum of its proper divisors (1).

481582253 is an equidigital number, since it uses as much as digits as its factorization.

481582253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76800, while the sum is 38.

The square root of 481582253 is about 21944.9824105648. The cubic root of 481582253 is about 783.8329056337.

The spelling of 481582253 in words is "four hundred eighty-one million, five hundred eighty-two thousand, two hundred fifty-three".