100272398 has 8 divisors (see below), whose sum is σ = 150517440. Its totient is φ = 50099920.

The previous prime is 100272397. The next prime is 100272407. The reversal of 100272398 is 893272001.

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 (100272397) 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, 14543 + ... + 20298.

It is an arithmetic number, because the mean of its divisors is an integer number (18814680).

Almost surely, 2^100272398 is an apocalyptic number.

100272398 is a deficient number, since it is larger than the sum of its proper divisors (50245042).

100272398 is a wasteful number, since it uses less digits than its factorization.

100272398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36282.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 100272398 is about 10013.6106375273. The cubic root of 100272398 is about 464.5799544344.

The spelling of 100272398 in words is "one hundred million, two hundred seventy-two thousand, three hundred ninety-eight".