8427900941 has 2 divisors, whose sum is σ = 8427900942. Its totient is φ = 8427900940.

The previous prime is 8427900911. The next prime is 8427900967. The reversal of 8427900941 is 1490097248.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6748622500 + 1679278441 = 82150^2 + 40979^2 .

It is a cyclic number.

It is not a de Polignac number, because 8427900941 - 2²² = 8423706637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8427900892 and 8427900901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8427900911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4213950470 + 4213950471.

It is an arithmetic number, because the mean of its divisors is an integer number (4213950471).

Almost surely, 2^8427900941 is an apocalyptic number.

It is an amenable number.

8427900941 is a deficient number, since it is larger than the sum of its proper divisors (1).

8427900941 is an equidigital number, since it uses as much as digits as its factorization.

8427900941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 8427900941 is about 91803.5998259328. The cubic root of 8427900941 is about 2035.0408941630.

The spelling of 8427900941 in words is "eight billion, four hundred twenty-seven million, nine hundred thousand, nine hundred forty-one".