670859119 has 8 divisors (see below), whose sum is σ = 769426848. Its totient is φ = 572974080.

The previous prime is 670859053. The next prime is 670859143. The reversal of 670859119 is 911958076.

It is a happy number.

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

It is not a de Polignac number, because 670859119 - 2²¹ = 668761967 is a prime.

It is a super-2 number, since 2×670859119² = 900103915090912322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670859149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168562 + ... + 172495.

It is an arithmetic number, because the mean of its divisors is an integer number (96178356).

Almost surely, 2^670859119 is an apocalyptic number.

670859119 is a deficient number, since it is larger than the sum of its proper divisors (98567729).

670859119 is a wasteful number, since it uses less digits than its factorization.

670859119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341345.

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 670859119 is about 25900.9482258855. The cubic root of 670859119 is about 875.4078616644.

The spelling of 670859119 in words is "six hundred seventy million, eight hundred fifty-nine thousand, one hundred nineteen".