3798000137 has 2 divisors, whose sum is σ = 3798000138. Its totient is φ = 3798000136.

The previous prime is 3798000133. The next prime is 3798000181. The reversal of 3798000137 is 7310008973.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2286656761 + 1511343376 = 47819^2 + 38876^2 .

It is a cyclic number.

It is not a de Polignac number, because 3798000137 - 2² = 3798000133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3798000137.

It is not a weakly prime, because it can be changed into another prime (3798000133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1899000068 + 1899000069.

It is an arithmetic number, because the mean of its divisors is an integer number (1899000069).

Almost surely, 2^3798000137 is an apocalyptic number.

It is an amenable number.

3798000137 is a deficient number, since it is larger than the sum of its proper divisors (1).

3798000137 is an equidigital number, since it uses as much as digits as its factorization.

3798000137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 3798000137 is about 61627.9168640317. The cubic root of 3798000137 is about 1560.2169511167.

The spelling of 3798000137 in words is "three billion, seven hundred ninety-eight million, one hundred thirty-seven", and thus it is an aban number.