1061884 has 6 divisors (see below), whose sum is σ = 1858304. Its totient is φ = 530940.

The previous prime is 1061881. The next prime is 1061897. The reversal of 1061884 is 4881601.

It is a super-2 number, since 2×1061884² = 2255195258912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132732 + ... + 132739.

2^1061884 is an apocalyptic number.

It is an amenable number.

1061884 is a deficient number, since it is larger than the sum of its proper divisors (796420).

1061884 is a wasteful number, since it uses less digits than its factorization.

1061884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265475 (or 265473 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1061884 is about 1030.4775591928. The cubic root of 1061884 is about 102.0216537393.

The spelling of 1061884 in words is "one million, sixty-one thousand, eight hundred eighty-four".