797703356 has 6 divisors (see below), whose sum is σ = 1395980880. Its totient is φ = 398851676.

The previous prime is 797703331. The next prime is 797703373. The reversal of 797703356 is 653307797.

It is a self number, because there is not a number n which added to its sum of digits gives 797703356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99712916 + ... + 99712923.

It is an arithmetic number, because the mean of its divisors is an integer number (232663480).

Almost surely, 2^797703356 is an apocalyptic number.

It is an amenable number.

797703356 is a deficient number, since it is larger than the sum of its proper divisors (598277524).

797703356 is a wasteful number, since it uses less digits than its factorization.

797703356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199425843 (or 199425841 counting only the distinct ones).

The product of its (nonzero) digits is 833490, while the sum is 47.

The square root of 797703356 is about 28243.6427537242. The cubic root of 797703356 is about 927.4285755187.

The spelling of 797703356 in words is "seven hundred ninety-seven million, seven hundred three thousand, three hundred fifty-six".