100872374 has 8 divisors (see below), whose sum is σ = 151351200. Its totient is φ = 50421976.

The previous prime is 100872371. The next prime is 100872389. The reversal of 100872374 is 473278001.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100872374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100872371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10052 + ... + 17400.

It is an arithmetic number, because the mean of its divisors is an integer number (18918900).

Almost surely, 2^100872374 is an apocalyptic number.

100872374 is a deficient number, since it is larger than the sum of its proper divisors (50478826).

100872374 is an equidigital number, since it uses as much as digits as its factorization.

100872374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14214.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 100872374 is about 10043.5239831446. The cubic root of 100872374 is about 465.5047111703.

The spelling of 100872374 in words is "one hundred million, eight hundred seventy-two thousand, three hundred seventy-four".