1053760 has 56 divisors (see below), whose sum is σ = 2606040. Its totient is φ = 405504.

The previous prime is 1053757. The next prime is 1053769. The reversal of 1053760 is 673501.

It can be written as a sum of positive squares in 4 ways, for example, as 147456 + 906304 = 384^2 + 952^2 .

It is a super-2 number, since 2×1053760² = 2220820275200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11796 + ... + 11884.

2^1053760 is an apocalyptic number.

1053760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303020).

1053760 is an abundant number, since it is smaller than the sum of its proper divisors (1552280).

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

1053760 is an equidigital number, since it uses as much as digits as its factorization.

1053760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 1053760 is about 1026.5281291811. The cubic root of 1053760 is about 101.7608133843.

The spelling of 1053760 in words is "one million, fifty-three thousand, seven hundred sixty".