3913080193 has 4 divisors (see below), whose sum is σ = 4268814768. Its totient is φ = 3557345620.

The previous prime is 3913080163. The next prime is 3913080209. The reversal of 3913080193 is 3910803193.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3913080193 - 2²⁵ = 3879525761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3913080103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177867271 + ... + 177867292.

It is an arithmetic number, because the mean of its divisors is an integer number (1067203692).

Almost surely, 2^3913080193 is an apocalyptic number.

It is an amenable number.

3913080193 is a deficient number, since it is larger than the sum of its proper divisors (355734575).

3913080193 is a wasteful number, since it uses less digits than its factorization.

3913080193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355734574.

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 3913080193 is about 62554.6176792729. The cubic root of 3913080193 is about 1575.8186983039.

The spelling of 3913080193 in words is "three billion, nine hundred thirteen million, eighty thousand, one hundred ninety-three".