10033081 has 4 divisors (see below), whose sum is σ = 10174464. Its totient is φ = 9891700.

The previous prime is 10033073. The next prime is 10033087. The reversal of 10033081 is 18033001.

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.

It is a cyclic number.

It is not a de Polignac number, because 10033081 - 2³ = 10033073 is a prime.

It is a super-2 number, since 2×10033081² = 201325428705122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10033087) 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, 70585 + ... + 70726.

It is an arithmetic number, because the mean of its divisors is an integer number (2543616).

Almost surely, 2^10033081 is an apocalyptic number.

It is an amenable number.

10033081 is a deficient number, since it is larger than the sum of its proper divisors (141383).

10033081 is an equidigital number, since it uses as much as digits as its factorization.

10033081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141382.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10033081 is about 3167.5039068642. The cubic root of 10033081 is about 215.6807770290.

Adding to 10033081 its reverse (18033001), we get a palindrome (28066082).

The spelling of 10033081 in words is "ten million, thirty-three thousand, eighty-one".