10057181 has 4 divisors (see below), whose sum is σ = 10096572. Its totient is φ = 10017792.

The previous prime is 10057129. The next prime is 10057189. The reversal of 10057181 is 18175001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9821956 + 235225 = 3134^2 + 485^2 .

It is a cyclic number.

It is not a de Polignac number, because 10057181 - 2¹⁰ = 10056157 is a prime.

It is a super-2 number, since 2×10057181² = 202293779333522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10057189) 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, 19310 + ... + 19823.

It is an arithmetic number, because the mean of its divisors is an integer number (2524143).

Almost surely, 2^10057181 is an apocalyptic number.

It is an amenable number.

10057181 is a deficient number, since it is larger than the sum of its proper divisors (39391).

10057181 is an equidigital number, since it uses as much as digits as its factorization.

10057181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39390.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 10057181 is about 3171.3058824402. The cubic root of 10057181 is about 215.8533312154.

The spelling of 10057181 in words is "ten million, fifty-seven thousand, one hundred eighty-one".