670733135 has 16 divisors (see below), whose sum is σ = 831182880. Its totient is φ = 519281280.

The previous prime is 670733111. The next prime is 670733137. The reversal of 670733135 is 531337076.

It is not a de Polignac number, because 670733135 - 2⁶ = 670733071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 670733095 and 670733104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670733137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9125 + ... + 37745.

It is an arithmetic number, because the mean of its divisors is an integer number (51948930).

Almost surely, 2^670733135 is an apocalyptic number.

670733135 is a deficient number, since it is larger than the sum of its proper divisors (160449745).

670733135 is a wasteful number, since it uses less digits than its factorization.

670733135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28778.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 670733135 is about 25898.5160771809. The cubic root of 670733135 is about 875.3530591555.

The spelling of 670733135 in words is "six hundred seventy million, seven hundred thirty-three thousand, one hundred thirty-five".