830903087297 has 2 divisors, whose sum is σ = 830903087298. Its totient is φ = 830903087296.

The previous prime is 830903087251. The next prime is 830903087323. The reversal of 830903087297 is 792780309038.

830903087297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 828544139536 + 2358947761 = 910244^2 + 48569^2 .

It is a cyclic number.

It is not a de Polignac number, because 830903087297 - 2¹⁴ = 830903070913 is a prime.

It is not a weakly prime, because it can be changed into another prime (830903080297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415451543648 + 415451543649.

It is an arithmetic number, because the mean of its divisors is an integer number (415451543649).

Almost surely, 2^830903087297 is an apocalyptic number.

It is an amenable number.

830903087297 is a deficient number, since it is larger than the sum of its proper divisors (1).

830903087297 is an equidigital number, since it uses as much as digits as its factorization.

830903087297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 830903087297 in words is "eight hundred thirty billion, nine hundred three million, eighty-seven thousand, two hundred ninety-seven".