355405113 has 24 divisors (see below), whose sum is σ = 587291328. Its totient is φ = 202884192.

The previous prime is 355405103. The next prime is 355405123. The reversal of 355405113 is 311504553.

355405113 is a `hidden beast` number, since 3 + 5 + 540 + 5 + 113 = 666.

It is an interprime number because it is at equal distance from previous prime (355405103) and next prime (355405123).

It is not a de Polignac number, because 355405113 - 2¹⁰ = 355404089 is a prime.

It is a super-3 number, since 3×355405113³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (355405103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78631 + ... + 83027.

It is an arithmetic number, because the mean of its divisors is an integer number (24470472).

Almost surely, 2^355405113 is an apocalyptic number.

It is an amenable number.

355405113 is a deficient number, since it is larger than the sum of its proper divisors (231886215).

355405113 is a wasteful number, since it uses less digits than its factorization.

355405113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5693 (or 5690 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 355405113 is about 18852.1911989031. The cubic root of 355405113 is about 708.3391138567.

Adding to 355405113 its reverse (311504553), we get a palindrome (666909666).

The spelling of 355405113 in words is "three hundred fifty-five million, four hundred five thousand, one hundred thirteen".