670033937 has 8 divisors (see below), whose sum is σ = 709687296. Its totient is φ = 630407232.

The previous prime is 670033883. The next prime is 670033957. The reversal of 670033937 is 739330076.

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

It is a cyclic number.

It is not a de Polignac number, because 670033937 - 2¹⁴ = 670017553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 670033937.

It is not an unprimeable number, because it can be changed into a prime (670033957) 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, 71168 + ... + 80030.

It is an arithmetic number, because the mean of its divisors is an integer number (88710912).

Almost surely, 2^670033937 is an apocalyptic number.

It is an amenable number.

670033937 is a deficient number, since it is larger than the sum of its proper divisors (39653359).

670033937 is a wasteful number, since it uses less digits than its factorization.

670033937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13327.

The product of its (nonzero) digits is 71442, while the sum is 38.

The square root of 670033937 is about 25885.0137531352. The cubic root of 670033937 is about 875.0487861778.

The spelling of 670033937 in words is "six hundred seventy million, thirty-three thousand, nine hundred thirty-seven".