1205033052 has 24 divisors (see below), whose sum is σ = 2812528656. Its totient is φ = 401565568.

The previous prime is 1205032999. The next prime is 1205033059. The reversal of 1205033052 is 2503305021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1205033059) 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, 38698 + ... + 62510.

It is an arithmetic number, because the mean of its divisors is an integer number (117188694).

Almost surely, 2^1205033052 is an apocalyptic number.

1205033052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1205033052 is an abundant number, since it is smaller than the sum of its proper divisors (1607495604).

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

1205033052 is a wasteful number, since it uses less digits than its factorization.

1205033052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28037 (or 28035 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 1205033052 is about 34713.5859858932. The cubic root of 1205033052 is about 1064.1421680026.

Adding to 1205033052 its reverse (2503305021), we get a palindrome (3708338073).

The spelling of 1205033052 in words is "one billion, two hundred five million, thirty-three thousand, fifty-two".