3155323 has 8 divisors (see below), whose sum is σ = 3274992. Its totient is φ = 3037536.

The previous prime is 3155303. The next prime is 3155329. The reversal of 3155323 is 3235513.

It is a happy number.

3155323 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 3155323 - 2²¹ = 1058171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3155294 and 3155303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3561 + ... + 4357.

It is an arithmetic number, because the mean of its divisors is an integer number (409374).

Almost surely, 2^3155323 is an apocalyptic number.

3155323 is a deficient number, since it is larger than the sum of its proper divisors (119669).

3155323 is a wasteful number, since it uses less digits than its factorization.

3155323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its digits is 1350, while the sum is 22.

The square root of 3155323 is about 1776.3228873153. The cubic root of 3155323 is about 146.6722455408.

The spelling of 3155323 in words is "three million, one hundred fifty-five thousand, three hundred twenty-three".