1052272300 has 18 divisors (see below), whose sum is σ = 2283431108. Its totient is φ = 420908880.

The previous prime is 1052272271. The next prime is 1052272301. The reversal of 1052272300 is 32722501.

It is a super-2 number, since 2×1052272300² = 2214553986694580000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052272301) 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 5 ways as a sum of consecutive naturals, for example, 5261262 + ... + 5261461.

Almost surely, 2^1052272300 is an apocalyptic number.

1052272300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052272300 is an abundant number, since it is smaller than the sum of its proper divisors (1231158808).

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

1052272300 is a wasteful number, since it uses less digits than its factorization.

1052272300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10522737 (or 10522730 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1052272300 is about 32438.7468931832. The cubic root of 1052272300 is about 1017.1290213887.

Adding to 1052272300 its reverse (32722501), we get a palindrome (1084994801).

The spelling of 1052272300 in words is "one billion, fifty-two million, two hundred seventy-two thousand, three hundred".