1055752 has 8 divisors (see below), whose sum is σ = 1979550. Its totient is φ = 527872.

The previous prime is 1055741. The next prime is 1055771. The reversal of 1055752 is 2575501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1028196 + 27556 = 1014^2 + 166^2 .

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

It is a super-2 number, since 2×1055752² = 2229224571008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65977 + ... + 65992.

2^1055752 is an apocalyptic number.

It is an amenable number.

1055752 is a deficient number, since it is larger than the sum of its proper divisors (923798).

1055752 is a wasteful number, since it uses less digits than its factorization.

1055752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131975 (or 131971 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 25.

The square root of 1055752 is about 1027.4979318714. The cubic root of 1055752 is about 101.8248950042.

It can be divided in two parts, 10557 and 52, that added together give a square (10609 = 103²).

The spelling of 1055752 in words is "one million, fifty-five thousand, seven hundred fifty-two".