56242323 has 32 divisors (see below), whose sum is σ = 86042880. Its totient is φ = 36288000.

The previous prime is 56242321. The next prime is 56242327. The reversal of 56242323 is 32324265.

56242323 is a `hidden beast` number, since 5 + 624 + 2 + 32 + 3 = 666.

It is not a de Polignac number, because 56242323 - 2¹ = 56242321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (56242321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223948 + ... + 224198.

It is an arithmetic number, because the mean of its divisors is an integer number (2688840).

Almost surely, 2^56242323 is an apocalyptic number.

56242323 is a deficient number, since it is larger than the sum of its proper divisors (29800557).

56242323 is a wasteful number, since it uses less digits than its factorization.

56242323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 490 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 56242323 is about 7499.4881825362. The cubic root of 56242323 is about 383.1372844185.

Adding to 56242323 its reverse (32324265), we get a palindrome (88566588).

It can be divided in two parts, 56242 and 323, that added together give a palindrome (56565).

The spelling of 56242323 in words is "fifty-six million, two hundred forty-two thousand, three hundred twenty-three".