10133081 has 4 divisors (see below), whose sum is σ = 11580672. Its totient is φ = 8685492.

The previous prime is 10133077. The next prime is 10133083. The reversal of 10133081 is 18033101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18033101 = 47 ⋅383683.

It is a cyclic number.

It is not a de Polignac number, because 10133081 - 2² = 10133077 is a prime.

It is a super-2 number, since 2×10133081² = 205358661105122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10133083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723785 + ... + 723798.

It is an arithmetic number, because the mean of its divisors is an integer number (2895168).

Almost surely, 2^10133081 is an apocalyptic number.

It is an amenable number.

10133081 is a deficient number, since it is larger than the sum of its proper divisors (1447591).

10133081 is an equidigital number, since it uses as much as digits as its factorization.

10133081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447590.

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

The square root of 10133081 is about 3183.2500687191. The cubic root of 10133081 is about 216.3949749016.

Adding to 10133081 its reverse (18033101), we get a palindrome (28166182).

The spelling of 10133081 in words is "ten million, one hundred thirty-three thousand, eighty-one".