100923292 has 12 divisors (see below), whose sum is σ = 177395400. Its totient is φ = 50238896.

The previous prime is 100923281. The next prime is 100923293. The reversal of 100923292 is 292329001.

It is a self number, because there is not a number n which added to its sum of digits gives 100923292.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100923293) 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, 54667 + ... + 56482.

It is an arithmetic number, because the mean of its divisors is an integer number (14782950).

Almost surely, 2^100923292 is an apocalyptic number.

It is an amenable number.

100923292 is a deficient number, since it is larger than the sum of its proper divisors (76472108).

100923292 is a wasteful number, since it uses less digits than its factorization.

100923292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111380 (or 111378 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 100923292 is about 10046.0585305880. The cubic root of 100923292 is about 465.5830232687.

The spelling of 100923292 in words is "one hundred million, nine hundred twenty-three thousand, two hundred ninety-two".