100074673 has 2 divisors, whose sum is σ = 100074674. Its totient is φ = 100074672.

The previous prime is 100074649. The next prime is 100074701. The reversal of 100074673 is 376470001.

It is an a-pointer prime, because the next prime (100074701) can be obtained adding 100074673 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97476129 + 2598544 = 9873^2 + 1612^2 .

It is an emirp because it is prime and its reverse (376470001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100074673 is a prime.

It is not a weakly prime, because it can be changed into another prime (100074613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50037336 + 50037337.

It is an arithmetic number, because the mean of its divisors is an integer number (50037337).

Almost surely, 2^100074673 is an apocalyptic number.

It is an amenable number.

100074673 is a deficient number, since it is larger than the sum of its proper divisors (1).

100074673 is an equidigital number, since it uses as much as digits as its factorization.

100074673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 100074673 is about 10003.7329532530. The cubic root of 100074673 is about 464.2743884033.

The spelling of 100074673 in words is "one hundred million, seventy-four thousand, six hundred seventy-three".