1052533000 has 32 divisors (see below), whose sum is σ = 2462929560. Its totient is φ = 421012800.

The previous prime is 1052532983. The next prime is 1052533007. The reversal of 1052533000 is 3352501.

It can be written as a sum of positive squares in 4 ways, for example, as 407474596 + 645058404 = 20186^2 + 25398^2 .

It is a super-2 number, since 2×1052533000² = 2215651432178000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052533007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525267 + ... + 527266.

Almost surely, 2^1052533000 is an apocalyptic number.

1052533000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052533000 is an abundant number, since it is smaller than the sum of its proper divisors (1410396560).

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

1052533000 is a wasteful number, since it uses less digits than its factorization.

1052533000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052554 (or 1052540 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 1052533000 is about 32442.7649869736. The cubic root of 1052533000 is about 1017.2130122089.

Adding to 1052533000 its reverse (3352501), we get a palindrome (1055885501).

The spelling of 1052533000 in words is "one billion, fifty-two million, five hundred thirty-three thousand".