8948248997 has 2 divisors, whose sum is σ = 8948248998. Its totient is φ = 8948248996.

The previous prime is 8948248963. The next prime is 8948249033. The reversal of 8948248997 is 7998428498.

8948248997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6641272036 + 2306976961 = 81494^2 + 48031^2 .

It is a cyclic number.

It is not a de Polignac number, because 8948248997 - 2²⁶ = 8881140133 is a prime.

It is a super-2 number, since 2×8948248997² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8948248937) 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, 4474124498 + 4474124499.

It is an arithmetic number, because the mean of its divisors is an integer number (4474124499).

Almost surely, 2^8948248997 is an apocalyptic number.

It is an amenable number.

8948248997 is a deficient number, since it is larger than the sum of its proper divisors (1).

8948248997 is an equidigital number, since it uses as much as digits as its factorization.

8948248997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 83607552, while the sum is 68.

The square root of 8948248997 is about 94595.1848510272. The cubic root of 8948248997 is about 2076.0892522324.

The spelling of 8948248997 in words is "eight billion, nine hundred forty-eight million, two hundred forty-eight thousand, nine hundred ninety-seven".