10180238 has 8 divisors (see below), whose sum is σ = 16074120. Its totient is φ = 4822200.

The previous prime is 10180231. The next prime is 10180241. The reversal of 10180238 is 83208101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10180231) 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, 133913 + ... + 133988.

It is an arithmetic number, because the mean of its divisors is an integer number (2009265).

Almost surely, 2^10180238 is an apocalyptic number.

10180238 is a deficient number, since it is larger than the sum of its proper divisors (5893882).

10180238 is a wasteful number, since it uses less digits than its factorization.

10180238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267922.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10180238 is about 3190.6485234197. The cubic root of 10180238 is about 216.7301394577.

Adding to 10180238 its reverse (83208101), we get a palindrome (93388339).

The spelling of 10180238 in words is "ten million, one hundred eighty thousand, two hundred thirty-eight".