3305507913 has 16 divisors (see below), whose sum is σ = 4970141760. Its totient is φ = 2170780128.

The previous prime is 3305507831. The next prime is 3305507923. The reversal of 3305507913 is 3197055033.

It is a happy number.

3305507913 is a `hidden beast` number, since 3 + 30 + 550 + 79 + 1 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-3305507913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3305507923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911820 + ... + 915437.

It is an arithmetic number, because the mean of its divisors is an integer number (310633860).

Almost surely, 2^3305507913 is an apocalyptic number.

It is an amenable number.

3305507913 is a deficient number, since it is larger than the sum of its proper divisors (1664633847).

3305507913 is a wasteful number, since it uses less digits than its factorization.

3305507913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827333 (or 1827327 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 36.

The square root of 3305507913 is about 57493.5467074349. The cubic root of 3305507913 is about 1489.6333967374.

The spelling of 3305507913 in words is "three billion, three hundred five million, five hundred seven thousand, nine hundred thirteen".