3822065715 has 128 divisors (see below), whose sum is σ = 7276034304. Its totient is φ = 1695744000.

The previous prime is 3822065713. The next prime is 3822065717. The reversal of 3822065715 is 5175602283.

It is an interprime number because it is at equal distance from previous prime (3822065713) and next prime (3822065717).

It is not a de Polignac number, because 3822065715 - 2¹ = 3822065713 is a prime.

It is a super-2 number, since 2×3822065715² = 29216372659556922450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3822065711) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8290585 + ... + 8291045.

It is an arithmetic number, because the mean of its divisors is an integer number (56844018).

Almost surely, 2^3822065715 is an apocalyptic number.

3822065715 is a deficient number, since it is larger than the sum of its proper divisors (3453968589).

3822065715 is a wasteful number, since it uses less digits than its factorization.

3822065715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 3822065715 is about 61822.8575447625. The cubic root of 3822065715 is about 1563.5053918957.

Adding to 3822065715 its reverse (5175602283), we get a palindrome (8997667998).

The spelling of 3822065715 in words is "three billion, eight hundred twenty-two million, sixty-five thousand, seven hundred fifteen".