56263000 has 32 divisors (see below), whose sum is σ = 131657760. Its totient is φ = 22504800.

The previous prime is 56262989. The next prime is 56263001. The reversal of 56263000 is 36265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56263001) 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 7 ways as a sum of consecutive naturals, for example, 27132 + ... + 29131.

It is an arithmetic number, because the mean of its divisors is an integer number (4114305).

Almost surely, 2^56263000 is an apocalyptic number.

56263000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56263000 is an abundant number, since it is smaller than the sum of its proper divisors (75394760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56263000 is a wasteful number, since it uses less digits than its factorization.

56263000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56284 (or 56270 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 56263000 is about 7500.8666165984. The cubic root of 56263000 is about 383.1842310272.

Adding to 56263000 its reverse (36265), we get a palindrome (56299265).

The spelling of 56263000 in words is "fifty-six million, two hundred sixty-three thousand".