1166632 has 8 divisors (see below), whose sum is σ = 2187450. Its totient is φ = 583312.

The previous prime is 1166617. The next prime is 1166639. The reversal of 1166632 is 2366611.

It can be written as a sum of positive squares in only one way, i.e., 1136356 + 30276 = 1066^2 + 174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1166632² = 2722060446848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1166597 and 1166606.

It is not an unprimeable number, because it can be changed into a prime (1166639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72907 + ... + 72922.

2^1166632 is an apocalyptic number.

It is an amenable number.

1166632 is a deficient number, since it is larger than the sum of its proper divisors (1020818).

1166632 is a wasteful number, since it uses less digits than its factorization.

1166632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145835 (or 145831 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 1166632 is about 1080.1074020670. The cubic root of 1166632 is about 105.2716172500.

The spelling of 1166632 in words is "one million, one hundred sixty-six thousand, six hundred thirty-two".