1055104 has 16 divisors (see below), whose sum is σ = 2102220. Its totient is φ = 527488.

The previous prime is 1055083. The next prime is 1055113. The reversal of 1055104 is 4015501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×1055104² = 2226488901632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an Ulam number.

It is a congruent number.

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, 3994 + ... + 4249.

2^1055104 is an apocalyptic number.

It is an amenable number.

1055104 is a deficient number, since it is larger than the sum of its proper divisors (1047116).

1055104 is an frugal number, since it uses more digits than its factorization.

1055104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257 (or 8245 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 1055104 is about 1027.1825543690. The cubic root of 1055104 is about 101.8040580285.

The spelling of 1055104 in words is "one million, fifty-five thousand, one hundred four".