3722005141 has 2 divisors, whose sum is σ = 3722005142. Its totient is φ = 3722005140.

The previous prime is 3722005093. The next prime is 3722005151. The reversal of 3722005141 is 1415002273.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3593522916 + 128482225 = 59946^2 + 11335^2 .

It is an emirp because it is prime and its reverse (1415002273) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3722005141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3722005151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861002570 + 1861002571.

It is an arithmetic number, because the mean of its divisors is an integer number (1861002571).

Almost surely, 2^3722005141 is an apocalyptic number.

It is an amenable number.

3722005141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722005141 is an equidigital number, since it uses as much as digits as its factorization.

3722005141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 3722005141 is about 61008.2383043471. The cubic root of 3722005141 is about 1549.7405241684.

The spelling of 3722005141 in words is "three billion, seven hundred twenty-two million, five thousand, one hundred forty-one".