100939246 has 8 divisors (see below), whose sum is σ = 151538544. Its totient is φ = 50426400.

The previous prime is 100939243. The next prime is 100939259. The reversal of 100939246 is 642939001.

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 (100939243) 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, 18610 + ... + 23413.

It is an arithmetic number, because the mean of its divisors is an integer number (18942318).

Almost surely, 2^100939246 is an apocalyptic number.

100939246 is a deficient number, since it is larger than the sum of its proper divisors (50599298).

100939246 is a wasteful number, since it uses less digits than its factorization.

100939246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43226.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 100939246 is about 10046.8525419656. The cubic root of 100939246 is about 465.6075551682.

The spelling of 100939246 in words is "one hundred million, nine hundred thirty-nine thousand, two hundred forty-six".