56193367 has 4 divisors (see below), whose sum is σ = 56622456. Its totient is φ = 55764280.

The previous prime is 56193353. The next prime is 56193419. The reversal of 56193367 is 76339165.

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 56193367 - 2⁷ = 56193239 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56193667) 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, 214348 + ... + 214609.

It is an arithmetic number, because the mean of its divisors is an integer number (14155614).

Almost surely, 2^56193367 is an apocalyptic number.

56193367 is a deficient number, since it is larger than the sum of its proper divisors (429089).

56193367 is a wasteful number, since it uses less digits than its factorization.

56193367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429088.

The product of its digits is 102060, while the sum is 40.

The square root of 56193367 is about 7496.2235158778. The cubic root of 56193367 is about 383.0260851601.

The spelling of 56193367 in words is "fifty-six million, one hundred ninety-three thousand, three hundred sixty-seven".