100982247 has 4 divisors (see below), whose sum is σ = 134643000. Its totient is φ = 67321496.

The previous prime is 100982237. The next prime is 100982281. The reversal of 100982247 is 742289001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100982247 - 2⁶ = 100982183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100982237) 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, 16830372 + ... + 16830377.

It is an arithmetic number, because the mean of its divisors is an integer number (33660750).

Almost surely, 2^100982247 is an apocalyptic number.

100982247 is a deficient number, since it is larger than the sum of its proper divisors (33660753).

100982247 is an equidigital number, since it uses as much as digits as its factorization.

100982247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33660752.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 100982247 is about 10048.9923375431. The cubic root of 100982247 is about 465.6736634093.

The spelling of 100982247 in words is "one hundred million, nine hundred eighty-two thousand, two hundred forty-seven".