6673734037 has 4 divisors (see below), whose sum is σ = 6676430796. Its totient is φ = 6671037280.

The previous prime is 6673733999. The next prime is 6673734091. The reversal of 6673734037 is 7304373766.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1062825201 + 5610908836 = 32601^2 + 74906^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6673734037 is a prime.

It is a super-2 number, since 2×6673734037² = 89077451993224634738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673734637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344664 + ... + 1349617.

It is an arithmetic number, because the mean of its divisors is an integer number (1669107699).

Almost surely, 2^6673734037 is an apocalyptic number.

It is an amenable number.

6673734037 is a deficient number, since it is larger than the sum of its proper divisors (2696759).

6673734037 is a wasteful number, since it uses less digits than its factorization.

6673734037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696758.

The product of its (nonzero) digits is 1333584, while the sum is 46.

The square root of 6673734037 is about 81692.9252567198. The cubic root of 6673734037 is about 1882.7368878986.

The spelling of 6673734037 in words is "six billion, six hundred seventy-three million, seven hundred thirty-four thousand, thirty-seven".