52203000 has 64 divisors (see below), whose sum is σ = 162882720. Its totient is φ = 13920000.

The previous prime is 52202999. The next prime is 52203037. The reversal of 52203000 is 30225.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5701 + ... + 11700.

Almost surely, 2^52203000 is an apocalyptic number.

52203000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52203000 is an abundant number, since it is smaller than the sum of its proper divisors (110679720).

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

52203000 is a wasteful number, since it uses less digits than its factorization.

52203000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17425 (or 17411 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 52203000 is about 7225.1643579921. The cubic root of 52203000 is about 373.7361899872.

Adding to 52203000 its reverse (30225), we get a palindrome (52233225).

The spelling of 52203000 in words is "fifty-two million, two hundred three thousand".