1061152052 has 24 divisors (see below), whose sum is σ = 1987893600. Its totient is φ = 494129376.

The previous prime is 1061152049. The next prime is 1061152093. The reversal of 1061152052 is 2502511601.

It is a happy number.

It is a super-2 number, since 2×1061152052² = 2252087354927621408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113843 + ... + 122810.

It is an arithmetic number, because the mean of its divisors is an integer number (82828900).

Almost surely, 2^1061152052 is an apocalyptic number.

It is an amenable number.

1061152052 is a deficient number, since it is larger than the sum of its proper divisors (926741548).

1061152052 is a wasteful number, since it uses less digits than its factorization.

1061152052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236735 (or 236733 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1061152052 is about 32575.3288855232. The cubic root of 1061152052 is about 1019.9820745280.

Adding to 1061152052 its reverse (2502511601), we get a palindrome (3563663653).

The spelling of 1061152052 in words is "one billion, sixty-one million, one hundred fifty-two thousand, fifty-two".