10075081 has 4 divisors (see below), whose sum is σ = 10513152. Its totient is φ = 9637012.

The previous prime is 10075057. The next prime is 10075097. The reversal of 10075081 is 18057001.

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 10075081 - 2⁵ = 10075049 is a prime.

It is a super-2 number, since 2×10075081² = 203014514313122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10075181) 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, 219001 + ... + 219046.

It is an arithmetic number, because the mean of its divisors is an integer number (2628288).

Almost surely, 2^10075081 is an apocalyptic number.

It is an amenable number.

10075081 is a deficient number, since it is larger than the sum of its proper divisors (438071).

10075081 is an equidigital number, since it uses as much as digits as its factorization.

10075081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438070.

The product of its (nonzero) digits is 280, while the sum is 22.

The square root of 10075081 is about 3174.1268090610. The cubic root of 10075081 is about 215.9813155420.

The spelling of 10075081 in words is "ten million, seventy-five thousand, eighty-one".