56162323 has 4 divisors (see below), whose sum is σ = 64185520. Its totient is φ = 48139128.

The previous prime is 56162303. The next prime is 56162329. The reversal of 56162323 is 32326165.

56162323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32326165 = 5 ⋅6465233.

It is a cyclic number.

It is not a de Polignac number, because 56162323 - 2⁵ = 56162291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56162291 and 56162300.

It is not an unprimeable number, because it can be changed into a prime (56162329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4011588 + ... + 4011601.

It is an arithmetic number, because the mean of its divisors is an integer number (16046380).

Almost surely, 2^56162323 is an apocalyptic number.

56162323 is a deficient number, since it is larger than the sum of its proper divisors (8023197).

56162323 is an equidigital number, since it uses as much as digits as its factorization.

56162323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8023196.

The product of its digits is 6480, while the sum is 28.

The square root of 56162323 is about 7494.1525871842. The cubic root of 56162323 is about 382.9555379719.

Adding to 56162323 its reverse (32326165), we get a palindrome (88488488).

The spelling of 56162323 in words is "fifty-six million, one hundred sixty-two thousand, three hundred twenty-three".