52103000 has 32 divisors (see below), whose sum is σ = 121923360. Its totient is φ = 20840800.

The previous prime is 52102979. The next prime is 52103039. The reversal of 52103000 is 30125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25052 + ... + 27051.

It is an arithmetic number, because the mean of its divisors is an integer number (3810105).

Almost surely, 2^52103000 is an apocalyptic number.

52103000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52103000 is an abundant number, since it is smaller than the sum of its proper divisors (69820360).

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

52103000 is a wasteful number, since it uses less digits than its factorization.

52103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52124 (or 52110 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 52103000 is about 7218.2407829055. The cubic root of 52103000 is about 373.4973945878.

Adding to 52103000 its reverse (30125), we get a palindrome (52133125).

The spelling of 52103000 in words is "fifty-two million, one hundred three thousand".