6700071933 has 6 divisors (see below), whose sum is σ = 9677881694. Its totient is φ = 4466714616.

The previous prime is 6700071877. The next prime is 6700071941. The reversal of 6700071933 is 3391700076.

It can be written as a sum of positive squares in only one way, i.e., 5470377444 + 1229694489 = 73962^2 + 35067^2 .

It is not a de Polignac number, because 6700071933 - 2¹⁷ = 6699940861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6700071953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372226210 + ... + 372226227.

Almost surely, 2^6700071933 is an apocalyptic number.

It is an amenable number.

6700071933 is a deficient number, since it is larger than the sum of its proper divisors (2977809761).

6700071933 is a wasteful number, since it uses less digits than its factorization.

6700071933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744452443 (or 744452440 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 6700071933 is about 81853.9671182772. The cubic root of 6700071933 is about 1885.2103776811.

The spelling of 6700071933 in words is "six billion, seven hundred million, seventy-one thousand, nine hundred thirty-three".