55763000 has 32 divisors (see below), whose sum is σ = 130487760. Its totient is φ = 22304800.

The previous prime is 55762999. The next prime is 55763041. The reversal of 55763000 is 36755.

It is a congruent number.

It is an unprimeable number.

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, 26882 + ... + 28881.

Almost surely, 2^55763000 is an apocalyptic number.

55763000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55763000 is an abundant number, since it is smaller than the sum of its proper divisors (74724760).

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

55763000 is a wasteful number, since it uses less digits than its factorization.

55763000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55784 (or 55770 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 55763000 is about 7467.4627551800. The cubic root of 55763000 is about 382.0457534993.

Adding to 55763000 its reverse (36755), we get a palindrome (55799755).

The spelling of 55763000 in words is "fifty-five million, seven hundred sixty-three thousand".