56236353 has 16 divisors (see below), whose sum is σ = 76431936. Its totient is φ = 36771840.

The previous prime is 56236343. The next prime is 56236373. The reversal of 56236353 is 35363265.

It is not a de Polignac number, because 56236353 - 2¹⁰ = 56235329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56236343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45601 + ... + 46817.

It is an arithmetic number, because the mean of its divisors is an integer number (4776996).

Almost surely, 2^56236353 is an apocalyptic number.

It is an amenable number.

56236353 is a deficient number, since it is larger than the sum of its proper divisors (20195583).

56236353 is a wasteful number, since it uses less digits than its factorization.

56236353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504.

The product of its digits is 48600, while the sum is 33.

The square root of 56236353 is about 7499.0901448109. The cubic root of 56236353 is about 383.1237275429.

The spelling of 56236353 in words is "fifty-six million, two hundred thirty-six thousand, three hundred fifty-three".