100065373 has 2 divisors, whose sum is σ = 100065374. Its totient is φ = 100065372.

The previous prime is 100065347. The next prime is 100065409. The reversal of 100065373 is 373560001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65983129 + 34082244 = 8123^2 + 5838^2 .

It is an emirp because it is prime and its reverse (373560001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100065373 - 2¹⁷ = 99934301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100065323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50032686 + 50032687.

It is an arithmetic number, because the mean of its divisors is an integer number (50032687).

Almost surely, 2^100065373 is an apocalyptic number.

It is an amenable number.

100065373 is a deficient number, since it is larger than the sum of its proper divisors (1).

100065373 is an equidigital number, since it uses as much as digits as its factorization.

100065373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 100065373 is about 10003.2681159709. The cubic root of 100065373 is about 464.2600061911.

The spelling of 100065373 in words is "one hundred million, sixty-five thousand, three hundred seventy-three".