3780813037 has 2 divisors, whose sum is σ = 3780813038. Its totient is φ = 3780813036.

The previous prime is 3780813019. The next prime is 3780813077. The reversal of 3780813037 is 7303180873.

3780813037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is the 25103-rd star number.

It is an a-pointer prime, because the next prime (3780813077) can be obtained adding 3780813037 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2577694441 + 1203118596 = 50771^2 + 34686^2 .

It is a cyclic number.

It is not a de Polignac number, because 3780813037 - 2¹⁹ = 3780288749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3780813077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1890406518 + 1890406519.

It is an arithmetic number, because the mean of its divisors is an integer number (1890406519).

Almost surely, 2^3780813037 is an apocalyptic number.

It is an amenable number.

3780813037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3780813037 is an equidigital number, since it uses as much as digits as its factorization.

3780813037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 3780813037 is about 61488.3162641489. The cubic root of 3780813037 is about 1557.8599074649.

The spelling of 3780813037 in words is "three billion, seven hundred eighty million, eight hundred thirteen thousand, thirty-seven".