1063021052 has 6 divisors (see below), whose sum is σ = 1860286848. Its totient is φ = 531510524.

The previous prime is 1063021051. The next prime is 1063021081. The reversal of 1063021052 is 2501203601.

It is a super-2 number, since 2×1063021052² = 2260027513990373408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063021051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132877628 + ... + 132877635.

It is an arithmetic number, because the mean of its divisors is an integer number (310047808).

Almost surely, 2^1063021052 is an apocalyptic number.

It is an amenable number.

1063021052 is a deficient number, since it is larger than the sum of its proper divisors (797265796).

1063021052 is a wasteful number, since it uses less digits than its factorization.

1063021052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265755267 (or 265755265 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1063021052 is about 32604.0036191876. The cubic root of 1063021052 is about 1020.5805524985.

Adding to 1063021052 its reverse (2501203601), we get a palindrome (3564224653).

The spelling of 1063021052 in words is "one billion, sixty-three million, twenty-one thousand, fifty-two".