1053704 has 8 divisors (see below), whose sum is σ = 1975710. Its totient is φ = 526848.

The previous prime is 1053697. The next prime is 1053707. The reversal of 1053704 is 4073501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 813604 + 240100 = 902^2 + 490^2 .

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

It is a super-2 number, since 2×1053704² = 2220584239232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65849 + ... + 65864.

2^1053704 is an apocalyptic number.

It is an amenable number.

1053704 is a deficient number, since it is larger than the sum of its proper divisors (922006).

1053704 is a wasteful number, since it uses less digits than its factorization.

1053704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131719 (or 131715 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1053704 is about 1026.5008524108. The cubic root of 1053704 is about 101.7590107264.

The spelling of 1053704 in words is "one million, fifty-three thousand, seven hundred four".