670035 has 16 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 338400.

The previous prime is 670031. The next prime is 670037. The reversal of 670035 is 530076.

670035 is digitally balanced in base 2 and base 7, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 670035 - 2² = 670031 is a prime.

670035 is strictly pandigital in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 669993 and 670020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (70560).

2⁶⁷⁰⁰³⁵ is an apocalyptic number.

670035 is a deficient number, since it is larger than the sum of its proper divisors (458925).

670035 is a wasteful number, since it uses less digits than its factorization.

670035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 670035 is about 818.5566565608. The cubic root of 670035 is about 87.5049248929.

The spelling of 670035 in words is "six hundred seventy thousand, thirty-five".