797151266 has 8 divisors (see below), whose sum is σ = 1198163664. Its totient is φ = 397763380.

The previous prime is 797151259. The next prime is 797151269. The reversal of 797151266 is 662151797.

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

It is not an unprimeable number, because it can be changed into a prime (797151269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404900 + ... + 406863.

It is an arithmetic number, because the mean of its divisors is an integer number (149770458).

Almost surely, 2^797151266 is an apocalyptic number.

797151266 is a deficient number, since it is larger than the sum of its proper divisors (401012398).

797151266 is a wasteful number, since it uses less digits than its factorization.

797151266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812256.

The product of its digits is 158760, while the sum is 44.

The square root of 797151266 is about 28233.8673581924. The cubic root of 797151266 is about 927.2145685583.

The spelling of 797151266 in words is "seven hundred ninety-seven million, one hundred fifty-one thousand, two hundred sixty-six".