481525427 has 2 divisors, whose sum is σ = 481525428. Its totient is φ = 481525426.

The previous prime is 481525411. The next prime is 481525439. The reversal of 481525427 is 724525184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481525427 - 2⁴ = 481525411 is a prime.

It is not a weakly prime, because it can be changed into another prime (481525487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240762713 + 240762714.

It is an arithmetic number, because the mean of its divisors is an integer number (240762714).

Almost surely, 2^481525427 is an apocalyptic number.

481525427 is a deficient number, since it is larger than the sum of its proper divisors (1).

481525427 is an equidigital number, since it uses as much as digits as its factorization.

481525427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 89600, while the sum is 38.

The square root of 481525427 is about 21943.6876344884. The cubic root of 481525427 is about 783.8020740430.

The spelling of 481525427 in words is "four hundred eighty-one million, five hundred twenty-five thousand, four hundred twenty-seven".