3722259313 has 2 divisors, whose sum is σ = 3722259314. Its totient is φ = 3722259312.

The previous prime is 3722259253. The next prime is 3722259337. The reversal of 3722259313 is 3139522273.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3395625984 + 326633329 = 58272^2 + 18073^2 .

It is a cyclic number.

It is not a de Polignac number, because 3722259313 - 2⁹ = 3722258801 is a prime.

It is not a weakly prime, because it can be changed into another prime (3722259413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861129656 + 1861129657.

It is an arithmetic number, because the mean of its divisors is an integer number (1861129657).

Almost surely, 2^3722259313 is an apocalyptic number.

It is an amenable number.

3722259313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722259313 is an equidigital number, since it uses as much as digits as its factorization.

3722259313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 37.

The square root of 3722259313 is about 61010.3213645036. The cubic root of 3722259313 is about 1549.7758001077.

The spelling of 3722259313 in words is "three billion, seven hundred twenty-two million, two hundred fifty-nine thousand, three hundred thirteen".