797095787 has 2 divisors, whose sum is σ = 797095788. Its totient is φ = 797095786.

The previous prime is 797095763. The next prime is 797095807. The reversal of 797095787 is 787590797.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 797095787 - 2⁸ = 797095531 is a prime.

It is not a weakly prime, because it can be changed into another prime (797091787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 398547893 + 398547894.

It is an arithmetic number, because the mean of its divisors is an integer number (398547894).

Almost surely, 2^797095787 is an apocalyptic number.

797095787 is a deficient number, since it is larger than the sum of its proper divisors (1).

797095787 is an equidigital number, since it uses as much as digits as its factorization.

797095787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7779240, while the sum is 59.

The square root of 797095787 is about 28232.8848508260. The cubic root of 797095787 is about 927.1930577390.

The spelling of 797095787 in words is "seven hundred ninety-seven million, ninety-five thousand, seven hundred eighty-seven".