481772107 has 2 divisors, whose sum is σ = 481772108. Its totient is φ = 481772106.

The previous prime is 481772077. The next prime is 481772119. The reversal of 481772107 is 701277184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481772107 - 2¹¹ = 481770059 is a prime.

It is not a weakly prime, because it can be changed into another prime (481772177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240886053 + 240886054.

It is an arithmetic number, because the mean of its divisors is an integer number (240886054).

Almost surely, 2^481772107 is an apocalyptic number.

481772107 is a deficient number, since it is larger than the sum of its proper divisors (1).

481772107 is an equidigital number, since it uses as much as digits as its factorization.

481772107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21952, while the sum is 37.

The square root of 481772107 is about 21949.3076656190. The cubic root of 481772107 is about 783.9358954900.

The spelling of 481772107 in words is "four hundred eighty-one million, seven hundred seventy-two thousand, one hundred seven".