3997713355 has 8 divisors (see below), whose sum is σ = 4800247200. Its totient is φ = 3196176576.

The previous prime is 3997713341. The next prime is 3997713361. The reversal of 3997713355 is 5533177993.

It is a happy number.

3997713355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3997713355 - 2¹⁵ = 3997680587 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240415 + ... + 256504.

It is an arithmetic number, because the mean of its divisors is an integer number (600030900).

Almost surely, 2^3997713355 is an apocalyptic number.

3997713355 is a deficient number, since it is larger than the sum of its proper divisors (802533845).

3997713355 is a wasteful number, since it uses less digits than its factorization.

3997713355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498533.

The product of its digits is 2679075, while the sum is 52.

The square root of 3997713355 is about 63227.4731030744. The cubic root of 3997713355 is about 1587.0985090870.

The spelling of 3997713355 in words is "three billion, nine hundred ninety-seven million, seven hundred thirteen thousand, three hundred fifty-five".