56834423 has 4 divisors (see below), whose sum is σ = 56861328. Its totient is φ = 56807520.

The previous prime is 56834419. The next prime is 56834429. The reversal of 56834423 is 32443865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56834423 - 2² = 56834419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56834429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9986 + ... + 14607.

It is an arithmetic number, because the mean of its divisors is an integer number (14215332).

Almost surely, 2^56834423 is an apocalyptic number.

56834423 is a deficient number, since it is larger than the sum of its proper divisors (26905).

56834423 is a wasteful number, since it uses less digits than its factorization.

56834423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26904.

The product of its digits is 69120, while the sum is 35.

The square root of 56834423 is about 7538.8608555935. The cubic root of 56834423 is about 384.4771065287.

The spelling of 56834423 in words is "fifty-six million, eight hundred thirty-four thousand, four hundred twenty-three".