795127821 has 8 divisors (see below), whose sum is σ = 1064083584. Its totient is φ = 528128640.

The previous prime is 795127787. The next prime is 795127831. The reversal of 795127821 is 128721597.

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

It is not a de Polignac number, because 795127821 - 2¹⁰ = 795126797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (795127831) 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, 488196 + ... + 489821.

It is an arithmetic number, because the mean of its divisors is an integer number (133010448).

Almost surely, 2^795127821 is an apocalyptic number.

It is an amenable number.

795127821 is a deficient number, since it is larger than the sum of its proper divisors (268955763).

795127821 is a wasteful number, since it uses less digits than its factorization.

795127821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978291.

The product of its digits is 70560, while the sum is 42.

The square root of 795127821 is about 28198.0109404901. The cubic root of 795127821 is about 926.4293736361.

The spelling of 795127821 in words is "seven hundred ninety-five million, one hundred twenty-seven thousand, eight hundred twenty-one".