3320087387 has 2 divisors, whose sum is σ = 3320087388. Its totient is φ = 3320087386.

The previous prime is 3320087347. The next prime is 3320087423. The reversal of 3320087387 is 7837800233.

3320087387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7837800233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3320087387 is a prime.

It is a super-2 number, since 2×3320087387² = 22045960514632975538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3320087347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660043693 + 1660043694.

It is an arithmetic number, because the mean of its divisors is an integer number (1660043694).

Almost surely, 2^3320087387 is an apocalyptic number.

3320087387 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320087387 is an equidigital number, since it uses as much as digits as its factorization.

3320087387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 3320087387 is about 57620.1994703246. The cubic root of 3320087387 is about 1491.8202738742.

The spelling of 3320087387 in words is "three billion, three hundred twenty million, eighty-seven thousand, three hundred eighty-seven".