1061195776 has 39 divisors (see below), whose sum is σ = 2126309881. Its totient is φ = 529555456.

The previous prime is 1061195741. The next prime is 1061195783. The reversal of 1061195776 is 6775911601.

The square root of 1061195776 is 32576.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 862949376 + 198246400 = 29376^2 + 14080^2 .

It is a super-2 number, since 2×1061195776² = 2252272950000484352, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2084610 + ... + 2085118.

Almost surely, 2^1061195776 is an apocalyptic number.

1061195776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1061195776 is the 32576-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061195776

1061195776 is an abundant number, since it is smaller than the sum of its proper divisors (1065114105).

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

1061195776 is an frugal number, since it uses more digits than its factorization.

1061195776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 43.

The cubic root of 1061195776 is about 1019.9960835426.

The spelling of 1061195776 in words is "one billion, sixty-one million, one hundred ninety-five thousand, seven hundred seventy-six".