3325620499 has 2 divisors, whose sum is σ = 3325620500. Its totient is φ = 3325620498.

The previous prime is 3325620479. The next prime is 3325620503. The reversal of 3325620499 is 9940265233.

It is a strong prime.

It is an emirp because it is prime and its reverse (9940265233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3325620499 - 2⁷ = 3325620371 is a prime.

It is a super-3 number, since 3×3325620499³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3325620469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662810249 + 1662810250.

It is an arithmetic number, because the mean of its divisors is an integer number (1662810250).

Almost surely, 2^3325620499 is an apocalyptic number.

3325620499 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325620499 is an equidigital number, since it uses as much as digits as its factorization.

3325620499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 349920, while the sum is 43.

The square root of 3325620499 is about 57668.1931310493. The cubic root of 3325620499 is about 1492.6485479987.

The spelling of 3325620499 in words is "three billion, three hundred twenty-five million, six hundred twenty thousand, four hundred ninety-nine".