930105481 has 2 divisors, whose sum is σ = 930105482. Its totient is φ = 930105480.

The previous prime is 930105413. The next prime is 930105511. The reversal of 930105481 is 184501039.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 484220025 + 445885456 = 22005^2 + 21116^2 .

It is a cyclic number.

It is not a de Polignac number, because 930105481 - 2¹⁵ = 930072713 is a prime.

It is a super-2 number, since 2×930105481² = 1730192411572482722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (930105181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465052740 + 465052741.

It is an arithmetic number, because the mean of its divisors is an integer number (465052741).

Almost surely, 2^930105481 is an apocalyptic number.

It is an amenable number.

930105481 is a deficient number, since it is larger than the sum of its proper divisors (1).

930105481 is an equidigital number, since it uses as much as digits as its factorization.

930105481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 930105481 is about 30497.6307440431. The cubic root of 930105481 is about 976.1369095010.

The spelling of 930105481 in words is "nine hundred thirty million, one hundred five thousand, four hundred eighty-one".