8132799 has 4 divisors (see below), whose sum is σ = 10843736. Its totient is φ = 5421864.

The previous prime is 8132759. The next prime is 8132843. The reversal of 8132799 is 9972318.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8132799 - 2⁸ = 8132543 is a prime.

It is a super-2 number, since 2×8132799² = 132284839148802, which contains 22 as substring.

It is a Duffinian number.

8132799 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8132759) 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, 1355464 + ... + 1355469.

It is an arithmetic number, because the mean of its divisors is an integer number (2710934).

Almost surely, 2^8132799 is an apocalyptic number.

8132799 is a deficient number, since it is larger than the sum of its proper divisors (2710937).

8132799 is a wasteful number, since it uses less digits than its factorization.

8132799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710936.

The product of its digits is 27216, while the sum is 39.

The square root of 8132799 is about 2851.8062697175. The cubic root of 8132799 is about 201.1005907241.

The spelling of 8132799 in words is "eight million, one hundred thirty-two thousand, seven hundred ninety-nine".