56342323 has 8 divisors (see below), whose sum is σ = 57823920. Its totient is φ = 54865920.

The previous prime is 56342317. The next prime is 56342327. The reversal of 56342323 is 32324365.

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 56342323 - 2⁵ = 56342291 is a prime.

It is a super-2 number, since 2×56342323² = 6348914722072658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56342291 and 56342300.

It is not an unprimeable number, because it can be changed into a prime (56342327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30636 + ... + 32422.

It is an arithmetic number, because the mean of its divisors is an integer number (7227990).

Almost surely, 2^56342323 is an apocalyptic number.

56342323 is a deficient number, since it is larger than the sum of its proper divisors (1481597).

56342323 is a wasteful number, since it uses less digits than its factorization.

56342323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2597.

The product of its digits is 12960, while the sum is 28.

The square root of 56342323 is about 7506.1523432448. The cubic root of 56342323 is about 383.3642252777.

Adding to 56342323 its reverse (32324365), we get a palindrome (88666688).

It can be divided in two parts, 56342 and 323, that added together give a palindrome (56665).

The spelling of 56342323 in words is "fifty-six million, three hundred forty-two thousand, three hundred twenty-three".