3715564373 has 2 divisors, whose sum is σ = 3715564374. Its totient is φ = 3715564372.

The previous prime is 3715564343. The next prime is 3715564409. The reversal of 3715564373 is 3734655173.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2528279524 + 1187284849 = 50282^2 + 34457^2 .

It is an emirp because it is prime and its reverse (3734655173) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3715564373 - 2¹⁴ = 3715547989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3715564343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1857782186 + 1857782187.

It is an arithmetic number, because the mean of its divisors is an integer number (1857782187).

Almost surely, 2^3715564373 is an apocalyptic number.

It is an amenable number.

3715564373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3715564373 is an equidigital number, since it uses as much as digits as its factorization.

3715564373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 793800, while the sum is 44.

The square root of 3715564373 is about 60955.4293972243. The cubic root of 3715564373 is about 1548.8460885199.

The spelling of 3715564373 in words is "three billion, seven hundred fifteen million, five hundred sixty-four thousand, three hundred seventy-three".