6037723661 has 2 divisors, whose sum is σ = 6037723662. Its totient is φ = 6037723660.

The previous prime is 6037723607. The next prime is 6037723663. The reversal of 6037723661 is 1663277306.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5890562500 + 147161161 = 76750^2 + 12131^2 .

It is a cyclic number.

It is not a de Polignac number, because 6037723661 - 2⁶ = 6037723597 is a prime.

Together with 6037723663, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6037723663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3018861830 + 3018861831.

It is an arithmetic number, because the mean of its divisors is an integer number (3018861831).

Almost surely, 2^6037723661 is an apocalyptic number.

It is an amenable number.

6037723661 is a deficient number, since it is larger than the sum of its proper divisors (1).

6037723661 is an equidigital number, since it uses as much as digits as its factorization.

6037723661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 6037723661 is about 77702.7905612147. The cubic root of 6037723661 is about 1820.9208861619.

The spelling of 6037723661 in words is "six billion, thirty-seven million, seven hundred twenty-three thousand, six hundred sixty-one".