10109194 has 8 divisors (see below), whose sum is σ = 15222240. Its totient is φ = 5035116.

The previous prime is 10109189. The next prime is 10109207. The reversal of 10109194 is 49190101.

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

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, 9084 + ... + 10135.

It is an arithmetic number, because the mean of its divisors is an integer number (1902780).

Almost surely, 2^10109194 is an apocalyptic number.

10109194 is a deficient number, since it is larger than the sum of its proper divisors (5113046).

10109194 is a wasteful number, since it uses less digits than its factorization.

10109194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19484.

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 10109194 is about 3179.4958719898. The cubic root of 10109194 is about 216.2248031052.

Adding to 10109194 its reverse (49190101), we get a palindrome (59299295).

The spelling of 10109194 in words is "ten million, one hundred nine thousand, one hundred ninety-four".