797716153 has 8 divisors (see below), whose sum is σ = 896430528. Its totient is φ = 704337744.

The previous prime is 797716141. The next prime is 797716163. The reversal of 797716153 is 351617797.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 797716153 - 2⁹ = 797715641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797716163) 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 in 7 ways as a sum of consecutive naturals, for example, 1333675 + ... + 1334272.

It is an arithmetic number, because the mean of its divisors is an integer number (112053816).

Almost surely, 2^797716153 is an apocalyptic number.

It is an amenable number.

797716153 is a deficient number, since it is larger than the sum of its proper divisors (98714375).

797716153 is a wasteful number, since it uses less digits than its factorization.

797716153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667983.

The product of its digits is 277830, while the sum is 46.

The square root of 797716153 is about 28243.8692993719. The cubic root of 797716153 is about 927.4335348560.

The spelling of 797716153 in words is "seven hundred ninety-seven million, seven hundred sixteen thousand, one hundred fifty-three".