1061005052 has 24 divisors (see below), whose sum is σ = 1906507680. Its totient is φ = 516349440.

The previous prime is 1061005051. The next prime is 1061005063. The reversal of 1061005052 is 2505001601.

It is a super-2 number, since 2×1061005052² = 2251463440739045408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061005051) 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, 64628 + ... + 79364.

It is an arithmetic number, because the mean of its divisors is an integer number (79437820).

Almost surely, 2^1061005052 is an apocalyptic number.

It is an amenable number.

1061005052 is a deficient number, since it is larger than the sum of its proper divisors (845502628).

1061005052 is a wasteful number, since it uses less digits than its factorization.

1061005052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15221 (or 15219 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 1061005052 is about 32573.0724986146. The cubic root of 1061005052 is about 1019.9349734273.

Adding to 1061005052 its reverse (2505001601), we get a palindrome (3566006653).

The spelling of 1061005052 in words is "one billion, sixty-one million, five thousand, fifty-two".