8133011 has 4 divisors (see below), whose sum is σ = 8187024. Its totient is φ = 8079000.

The previous prime is 8132989. The next prime is 8133017. The reversal of 8133011 is 1103318.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1103318 = 2 ⋅551659.

It is a cyclic number.

It is not a de Polignac number, because 8133011 - 2¹⁸ = 7870867 is a prime.

It is a super-2 number, since 2×8133011² = 132291735852242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8133017) 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, 26780 + ... + 27081.

It is an arithmetic number, because the mean of its divisors is an integer number (2046756).

Almost surely, 2^8133011 is an apocalyptic number.

8133011 is a deficient number, since it is larger than the sum of its proper divisors (54013).

8133011 is a wasteful number, since it uses less digits than its factorization.

8133011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54012.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 8133011 is about 2851.8434389005. The cubic root of 8133011 is about 201.1023380911.

Adding to 8133011 its reverse (1103318), we get a palindrome (9236329).

The spelling of 8133011 in words is "eight million, one hundred thirty-three thousand, eleven".