54263000 has 64 divisors (see below), whose sum is σ = 138546720. Its totient is φ = 19728000.

The previous prime is 54262991. The next prime is 54263009. The reversal of 54263000 is 36245.

It is an interprime number because it is at equal distance from previous prime (54262991) and next prime (54263009).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54263009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8534 + ... + 13466.

Almost surely, 2^54263000 is an apocalyptic number.

54263000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54263000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69273360).

54263000 is an abundant number, since it is smaller than the sum of its proper divisors (84283720).

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

54263000 is a wasteful number, since it uses less digits than its factorization.

54263000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4965 (or 4951 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 54263000 is about 7366.3423759692. The cubic root of 54263000 is about 378.5889496714.

Adding to 54263000 its reverse (36245), we get a palindrome (54299245).

The spelling of 54263000 in words is "fifty-four million, two hundred sixty-three thousand".