10205134 has 8 divisors (see below), whose sum is σ = 16208208. Its totient is φ = 4802400.

The previous prime is 10205119. The next prime is 10205161. The reversal of 10205134 is 43150201.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150042 + ... + 150109.

It is an arithmetic number, because the mean of its divisors is an integer number (2026026).

Almost surely, 2^10205134 is an apocalyptic number.

10205134 is a deficient number, since it is larger than the sum of its proper divisors (6003074).

10205134 is a wasteful number, since it uses less digits than its factorization.

10205134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300170.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10205134 is about 3194.5475422977. The cubic root of 10205134 is about 216.9066684370.

Adding to 10205134 its reverse (43150201), we get a palindrome (53355335).

The spelling of 10205134 in words is "ten million, two hundred five thousand, one hundred thirty-four".