407001100673 has 2 divisors, whose sum is σ = 407001100674. Its totient is φ = 407001100672.

The previous prime is 407001100663. The next prime is 407001100679. The reversal of 407001100673 is 376001100704.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271741178944 + 135259921729 = 521288^2 + 367777^2 .

It is a cyclic number.

It is not a de Polignac number, because 407001100673 - 2⁶ = 407001100609 is a prime.

It is not a weakly prime, because it can be changed into another prime (407001100679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203500550336 + 203500550337.

It is an arithmetic number, because the mean of its divisors is an integer number (203500550337).

Almost surely, 2^407001100673 is an apocalyptic number.

It is an amenable number.

407001100673 is a deficient number, since it is larger than the sum of its proper divisors (1).

407001100673 is an equidigital number, since it uses as much as digits as its factorization.

407001100673 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 29.

The spelling of 407001100673 in words is "four hundred seven billion, one million, one hundred thousand, six hundred seventy-three".