100376641 has 4 divisors (see below), whose sum is σ = 102078000. Its totient is φ = 98675284.

The previous prime is 100376629. The next prime is 100376701. The reversal of 100376641 is 146673001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100376641 - 2²⁵ = 66822209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100376621) 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, 850591 + ... + 850708.

It is an arithmetic number, because the mean of its divisors is an integer number (25519500).

Almost surely, 2^100376641 is an apocalyptic number.

It is an amenable number.

100376641 is a deficient number, since it is larger than the sum of its proper divisors (1701359).

100376641 is an equidigital number, since it uses as much as digits as its factorization.

100376641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701358.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 100376641 is about 10018.8143510098. The cubic root of 100376641 is about 464.7408908321.

The spelling of 100376641 in words is "one hundred million, three hundred seventy-six thousand, six hundred forty-one".