670054353 has 8 divisors (see below), whose sum is σ = 893818368. Its totient is φ = 446496624.

The previous prime is 670054351. The next prime is 670054393. The reversal of 670054353 is 353450076.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 670054353 - 2¹ = 670054351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (670054351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43825 + ... + 57102.

It is an arithmetic number, because the mean of its divisors is an integer number (111727296).

Almost surely, 2^670054353 is an apocalyptic number.

It is an amenable number.

670054353 is a deficient number, since it is larger than the sum of its proper divisors (223764015).

670054353 is a wasteful number, since it uses less digits than its factorization.

670054353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103143.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 670054353 is about 25885.4081095895. The cubic root of 670054353 is about 875.0576736951.

The spelling of 670054353 in words is "six hundred seventy million, fifty-four thousand, three hundred fifty-three".