1061764 has 24 divisors (see below), whose sum is σ = 2066400. Its totient is φ = 473280.

The previous prime is 1061759. The next prime is 1061771. The reversal of 1061764 is 4671601.

It is a happy number.

It is a super-2 number, since 2×1061764² = 2254685583392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392 + ... + 2800.

It is an arithmetic number, because the mean of its divisors is an integer number (86100).

2^1061764 is an apocalyptic number.

It is an amenable number.

1061764 is a deficient number, since it is larger than the sum of its proper divisors (1004636).

1061764 is a wasteful number, since it uses less digits than its factorization.

1061764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1061764 is about 1030.4193321168. The cubic root of 1061764 is about 102.0178105513.

The spelling of 1061764 in words is "one million, sixty-one thousand, seven hundred sixty-four".