100495673 has 2 divisors, whose sum is σ = 100495674. Its totient is φ = 100495672.

The previous prime is 100495667. The next prime is 100495697. The reversal of 100495673 is 376594001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98148649 + 2347024 = 9907^2 + 1532^2 .

It is a cyclic number.

It is not a de Polignac number, because 100495673 - 2¹⁴ = 100479289 is a prime.

It is not a weakly prime, because it can be changed into another prime (100495573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50247836 + 50247837.

It is an arithmetic number, because the mean of its divisors is an integer number (50247837).

Almost surely, 2^100495673 is an apocalyptic number.

It is an amenable number.

100495673 is a deficient number, since it is larger than the sum of its proper divisors (1).

100495673 is an equidigital number, since it uses as much as digits as its factorization.

100495673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 100495673 is about 10024.7530144139. The cubic root of 100495673 is about 464.9245231487.

The spelling of 100495673 in words is "one hundred million, four hundred ninety-five thousand, six hundred seventy-three".