3913262913 has 8 divisors (see below), whose sum is σ = 5963067328. Its totient is φ = 2236150224.

The previous prime is 3913262887. The next prime is 3913262953. The reversal of 3913262913 is 3192623193.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3913262913 - 2²⁰ = 3912214337 is a prime.

It is a super-2 number, since 2×3913262913² = 30627253252522491138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3913262953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93172906 + ... + 93172947.

It is an arithmetic number, because the mean of its divisors is an integer number (745383416).

Almost surely, 2^3913262913 is an apocalyptic number.

It is an amenable number.

3913262913 is a deficient number, since it is larger than the sum of its proper divisors (2049804415).

3913262913 is a wasteful number, since it uses less digits than its factorization.

3913262913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186345863.

The product of its digits is 52488, while the sum is 39.

The square root of 3913262913 is about 62556.0781459324. The cubic root of 3913262913 is about 1575.8432253684.

The spelling of 3913262913 in words is "three billion, nine hundred thirteen million, two hundred sixty-two thousand, nine hundred thirteen".