670057037 has 8 divisors (see below), whose sum is σ = 722010240. Its totient is φ = 618162480.

The previous prime is 670057027. The next prime is 670057039. The reversal of 670057037 is 730750076.

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

It is not a de Polignac number, because 670057037 - 2¹⁶ = 669991501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 670056988 and 670057006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670057039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10712 + ... + 38142.

It is an arithmetic number, because the mean of its divisors is an integer number (90251280).

Almost surely, 2^670057037 is an apocalyptic number.

It is an amenable number.

670057037 is a deficient number, since it is larger than the sum of its proper divisors (51953203).

670057037 is a wasteful number, since it uses less digits than its factorization.

670057037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29323.

The product of its (nonzero) digits is 30870, while the sum is 35.

The square root of 670057037 is about 25885.4599534179. The cubic root of 670057037 is about 875.0588420837.

The spelling of 670057037 in words is "six hundred seventy million, fifty-seven thousand, thirty-seven".