797270127 has 8 divisors (see below), whose sum is σ = 1081044480. Its totient is φ = 522504600.

The previous prime is 797270119. The next prime is 797270167. The reversal of 797270127 is 721072797.

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

It is not a de Polignac number, because 797270127 - 2³ = 797270119 is a prime.

It is a super-2 number, since 2×797270127² = 1271279310813192258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797270107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2251999 + ... + 2252352.

It is an arithmetic number, because the mean of its divisors is an integer number (135130560).

Almost surely, 2^797270127 is an apocalyptic number.

797270127 is a deficient number, since it is larger than the sum of its proper divisors (283774353).

797270127 is a wasteful number, since it uses less digits than its factorization.

797270127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504413.

The product of its (nonzero) digits is 86436, while the sum is 42.

The square root of 797270127 is about 28235.9722163059. The cubic root of 797270127 is about 927.2606510599.

The spelling of 797270127 in words is "seven hundred ninety-seven million, two hundred seventy thousand, one hundred twenty-seven".