10055381 has 8 divisors (see below), whose sum is σ = 12168000. Its totient is φ = 8111808.

The previous prime is 10055363. The next prime is 10055387. The reversal of 10055381 is 18355001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10055381 - 2⁶ = 10055317 is a prime.

It is a super-2 number, since 2×10055381² = 202221374110322, 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 (10055387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42131 + ... + 42368.

It is an arithmetic number, because the mean of its divisors is an integer number (1521000).

Almost surely, 2^10055381 is an apocalyptic number.

It is an amenable number.

10055381 is a deficient number, since it is larger than the sum of its proper divisors (2112619).

10055381 is an equidigital number, since it uses as much as digits as its factorization.

10055381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84523.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 10055381 is about 3171.0220749783. The cubic root of 10055381 is about 215.8404528824.

The spelling of 10055381 in words is "ten million, fifty-five thousand, three hundred eighty-one".