10139194 has 16 divisors (see below), whose sum is σ = 16450560. Its totient is φ = 4659120.

The previous prime is 10139149. The next prime is 10139203. The reversal of 10139194 is 49193101.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6327 + ... + 7765.

It is an arithmetic number, because the mean of its divisors is an integer number (1028160).

Almost surely, 2^10139194 is an apocalyptic number.

10139194 is a deficient number, since it is larger than the sum of its proper divisors (6311366).

10139194 is a wasteful number, since it uses less digits than its factorization.

10139194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 10139194 is about 3184.2101061331. The cubic root of 10139194 is about 216.4384811351.

The spelling of 10139194 in words is "ten million, one hundred thirty-nine thousand, one hundred ninety-four".