100673773 has 2 divisors, whose sum is σ = 100673774. Its totient is φ = 100673772.

The previous prime is 100673767. The next prime is 100673791. The reversal of 100673773 is 377376001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100440484 + 233289 = 10022^2 + 483^2 .

It is a cyclic number.

It is not a de Polignac number, because 100673773 - 2¹³ = 100665581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100673743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50336886 + 50336887.

It is an arithmetic number, because the mean of its divisors is an integer number (50336887).

Almost surely, 2^100673773 is an apocalyptic number.

It is an amenable number.

100673773 is a deficient number, since it is larger than the sum of its proper divisors (1).

100673773 is an equidigital number, since it uses as much as digits as its factorization.

100673773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18522, while the sum is 34.

The square root of 100673773 is about 10033.6320941123. The cubic root of 100673773 is about 465.1990098944.

The spelling of 100673773 in words is "one hundred million, six hundred seventy-three thousand, seven hundred seventy-three".