247041000937 has 2 divisors, whose sum is σ = 247041000938. Its totient is φ = 247041000936.

The previous prime is 247041000929. The next prime is 247041000991. The reversal of 247041000937 is 739000140742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212252782681 + 34788218256 = 460709^2 + 186516^2 .

It is a cyclic number.

It is not a de Polignac number, because 247041000937 - 2³ = 247041000929 is a prime.

It is a super-2 number, since 2×247041000937² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 247041000896 and 247041000905.

It is not a weakly prime, because it can be changed into another prime (247041000137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123520500468 + 123520500469.

It is an arithmetic number, because the mean of its divisors is an integer number (123520500469).

Almost surely, 2^247041000937 is an apocalyptic number.

It is an amenable number.

247041000937 is a deficient number, since it is larger than the sum of its proper divisors (1).

247041000937 is an equidigital number, since it uses as much as digits as its factorization.

247041000937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 247041000937 in words is "two hundred forty-seven billion, forty-one million, nine hundred thirty-seven", and thus it is an aban number.