1055764 has 6 divisors (see below), whose sum is σ = 1847594. Its totient is φ = 527880.

The previous prime is 1055741. The next prime is 1055771. The reversal of 1055764 is 4675501.

It can be written as a sum of positive squares in only one way, i.e., 795664 + 260100 = 892^2 + 510^2 .

It is a super-2 number, since 2×1055764² = 2229275247392, which contains 22 as substring.

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, 131967 + ... + 131974.

2^1055764 is an apocalyptic number.

It is an amenable number.

1055764 is a deficient number, since it is larger than the sum of its proper divisors (791830).

1055764 is a wasteful number, since it uses less digits than its factorization.

1055764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263945 (or 263943 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1055764 is about 1027.5037712826. The cubic root of 1055764 is about 101.8252807937.

The spelling of 1055764 in words is "one million, fifty-five thousand, seven hundred sixty-four".