1053353604 has 12 divisors (see below), whose sum is σ = 2457825104. Its totient is φ = 351117864.

The previous prime is 1053353599. The next prime is 1053353627. The reversal of 1053353604 is 4063533501.

It is a happy number.

1053353604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1053353604² = 2219107630119577632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43889722 + ... + 43889745.

Almost surely, 2^1053353604 is an apocalyptic number.

It is an amenable number.

1053353604 is an abundant number, since it is smaller than the sum of its proper divisors (1404471500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053353604 is a wasteful number, since it uses less digits than its factorization.

1053353604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87779474 (or 87779472 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 1053353604 is about 32455.4094720741. The cubic root of 1053353604 is about 1017.4772991653.

The spelling of 1053353604 in words is "one billion, fifty-three million, three hundred fifty-three thousand, six hundred four".