3153423 has 16 divisors (see below), whose sum is σ = 5175296. Its totient is φ = 1663200.

The previous prime is 3153421. The next prime is 3153439. The reversal of 3153423 is 3243513.

It is not a de Polignac number, because 3153423 - 2¹ = 3153421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

3153423 is a lucky number.

It is a nialpdrome in base 13.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3153423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3153421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5503 + ... + 6048.

It is an arithmetic number, because the mean of its divisors is an integer number (323456).

Almost surely, 2^3153423 is an apocalyptic number.

3153423 is a deficient number, since it is larger than the sum of its proper divisors (2021873).

3153423 is a wasteful number, since it uses less digits than its factorization.

3153423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11574.

The product of its digits is 1080, while the sum is 21.

The square root of 3153423 is about 1775.7879941029. The cubic root of 3153423 is about 146.6427997206.

Adding to 3153423 its reverse (3243513), we get a palindrome (6396936).

The spelling of 3153423 in words is "three million, one hundred fifty-three thousand, four hundred twenty-three".