10146138 has 8 divisors (see below), whose sum is σ = 20292288. Its totient is φ = 3382044.

The previous prime is 10146137. The next prime is 10146139. The reversal of 10146138 is 83164101.

10146138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10146137) and next prime (10146139).

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

10146138 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10146137) 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, 845506 + ... + 845517.

It is an arithmetic number, because the mean of its divisors is an integer number (2536536).

Almost surely, 2^10146138 is an apocalyptic number.

10146138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10146138 is a wasteful number, since it uses less digits than its factorization.

10146138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691028.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10146138 is about 3185.3002998148. The cubic root of 10146138 is about 216.4878803884.

The spelling of 10146138 in words is "ten million, one hundred forty-six thousand, one hundred thirty-eight".