100074641 has 8 divisors (see below), whose sum is σ = 100876800. Its totient is φ = 99275760.

The previous prime is 100074629. The next prime is 100074649. The reversal of 100074641 is 146470001.

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

It is a cyclic number.

It is not a de Polignac number, because 100074641 - 2¹⁸ = 99812497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100074649) 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 7 ways as a sum of consecutive naturals, for example, 135050 + ... + 135788.

It is an arithmetic number, because the mean of its divisors is an integer number (12609600).

Almost surely, 2^100074641 is an apocalyptic number.

It is an amenable number.

100074641 is a deficient number, since it is larger than the sum of its proper divisors (802159).

100074641 is an equidigital number, since it uses as much as digits as its factorization.

100074641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 100074641 is about 10003.7313538499. The cubic root of 100074641 is about 464.2743389177.

The spelling of 100074641 in words is "one hundred million, seventy-four thousand, six hundred forty-one".