3116355 has 48 divisors (see below), whose sum is σ = 5860512. Its totient is φ = 1408000.

The previous prime is 3116353. The next prime is 3116381. The reversal of 3116355 is 5536113.

It is not a de Polignac number, because 3116355 - 2¹ = 3116353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3116353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30805 + ... + 30905.

It is an arithmetic number, because the mean of its divisors is an integer number (122094).

Almost surely, 2^3116355 is an apocalyptic number.

3116355 is a deficient number, since it is larger than the sum of its proper divisors (2744157).

3116355 is a wasteful number, since it uses less digits than its factorization.

3116355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 137 counting only the distinct ones).

The product of its digits is 1350, while the sum is 24.

The square root of 3116355 is about 1765.3200842907. The cubic root of 3116355 is about 146.0659456891.

It can be divided in two parts, 311 and 6355, that added together give a palindrome (6666).

The spelling of 3116355 in words is "three million, one hundred sixteen thousand, three hundred fifty-five".