1105061632 has 18 divisors (see below), whose sum is σ = 2205807128. Its totient is φ = 552530688.

The previous prime is 1105061627. The next prime is 1105061669. The reversal of 1105061632 is 2361605011.

It is a super-2 number, since 2×1105061632² = 2442322421037006848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1105061597 and 1105061606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2158068 + ... + 2158579.

Almost surely, 2^1105061632 is an apocalyptic number.

It is an amenable number.

1105061632 is a deficient number, since it is larger than the sum of its proper divisors (1100745496).

1105061632 is an frugal number, since it uses more digits than its factorization.

1105061632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4316663 (or 4316649 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1105061632 is about 33242.4672971186. The cubic root of 1105061632 is about 1033.8610330945.

Adding to 1105061632 its reverse (2361605011), we get a palindrome (3466666643).

The spelling of 1105061632 in words is "one billion, one hundred five million, sixty-one thousand, six hundred thirty-two".