481252097 has 2 divisors, whose sum is σ = 481252098. Its totient is φ = 481252096.

The previous prime is 481252039. The next prime is 481252111. The reversal of 481252097 is 790252184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 281199361 + 200052736 = 16769^2 + 14144^2 .

It is a cyclic number.

It is not a de Polignac number, because 481252097 - 2⁶ = 481252033 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 481252097.

It is not a weakly prime, because it can be changed into another prime (481252027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240626048 + 240626049.

It is an arithmetic number, because the mean of its divisors is an integer number (240626049).

Almost surely, 2^481252097 is an apocalyptic number.

It is an amenable number.

481252097 is a deficient number, since it is larger than the sum of its proper divisors (1).

481252097 is an equidigital number, since it uses as much as digits as its factorization.

481252097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 481252097 is about 21937.4587634940. The cubic root of 481252097 is about 783.6537418486.

The spelling of 481252097 in words is "four hundred eighty-one million, two hundred fifty-two thousand, ninety-seven".