670335373 has 2 divisors, whose sum is σ = 670335374. Its totient is φ = 670335372.

The previous prime is 670335359. The next prime is 670335541. The reversal of 670335373 is 373533076.

670335373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 575136324 + 95199049 = 23982^2 + 9757^2 .

It is a cyclic number.

It is not a de Polignac number, because 670335373 - 2¹³ = 670327181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670330373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335167686 + 335167687.

It is an arithmetic number, because the mean of its divisors is an integer number (335167687).

Almost surely, 2^670335373 is an apocalyptic number.

It is an amenable number.

670335373 is a deficient number, since it is larger than the sum of its proper divisors (1).

670335373 is an equidigital number, since it uses as much as digits as its factorization.

670335373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 37.

The square root of 670335373 is about 25890.8356952803. The cubic root of 670335373 is about 875.1799893134.

The spelling of 670335373 in words is "six hundred seventy million, three hundred thirty-five thousand, three hundred seventy-three".