997475041 has 2 divisors, whose sum is σ = 997475042. Its totient is φ = 997475040.

The previous prime is 997475033. The next prime is 997475099. The reversal of 997475041 is 140574799.

997475041 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., 542890000 + 454585041 = 23300^2 + 21321^2 .

It is a cyclic number.

It is not a de Polignac number, because 997475041 - 2³ = 997475033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 997474982 and 997475000.

It is not a weakly prime, because it can be changed into another prime (997472041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 498737520 + 498737521.

It is an arithmetic number, because the mean of its divisors is an integer number (498737521).

Almost surely, 2^997475041 is an apocalyptic number.

It is an amenable number.

997475041 is a deficient number, since it is larger than the sum of its proper divisors (1).

997475041 is an equidigital number, since it uses as much as digits as its factorization.

997475041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 997475041 is about 31582.8282615728. The cubic root of 997475041 is about 999.1576376249.

The spelling of 997475041 in words is "nine hundred ninety-seven million, four hundred seventy-five thousand, forty-one".