8127792 has 30 divisors (see below), whose sum is σ = 22746932. Its totient is φ = 2709216.

The previous prime is 8127761. The next prime is 8127793. The reversal of 8127792 is 2977218.

It is a super-2 number, since 2×8127792² = 132122005590528, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8127793) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28078 + ... + 28365.

Almost surely, 2^8127792 is an apocalyptic number.

It is an amenable number.

8127792 is an abundant number, since it is smaller than the sum of its proper divisors (14619140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8127792 is a wasteful number, since it uses less digits than its factorization.

8127792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56457 (or 56448 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 8127792 is about 2850.9282698798. The cubic root of 8127792 is about 201.0593127104.

The spelling of 8127792 in words is "eight million, one hundred twenty-seven thousand, seven hundred ninety-two".