3730020361 has 2 divisors, whose sum is σ = 3730020362. Its totient is φ = 3730020360.

The previous prime is 3730020319. The next prime is 3730020403. The reversal of 3730020361 is 1630200373.

It is a balanced prime because it is at equal distance from previous prime (3730020319) and next prime (3730020403).

It can be written as a sum of positive squares in only one way, i.e., 1928527225 + 1801493136 = 43915^2 + 42444^2 .

It is an emirp because it is prime and its reverse (1630200373) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3730020361 - 2⁷ = 3730020233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3730020661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1865010180 + 1865010181.

It is an arithmetic number, because the mean of its divisors is an integer number (1865010181).

Almost surely, 2^3730020361 is an apocalyptic number.

It is an amenable number.

3730020361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3730020361 is an equidigital number, since it uses as much as digits as its factorization.

3730020361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 3730020361 is about 61073.8926301574. The cubic root of 3730020361 is about 1550.8521656074.

The spelling of 3730020361 in words is "three billion, seven hundred thirty million, twenty thousand, three hundred sixty-one".