1063524 has 48 divisors (see below), whose sum is σ = 3096576. Its totient is φ = 276000.

The previous prime is 1063523. The next prime is 1063529. The reversal of 1063524 is 4253601.

It is a happy number.

It is a super-2 number, since 2×1063524² = 2262166597152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1063524.

It is not an unprimeable number, because it can be changed into a prime (1063523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349 + ... + 1499.

It is an arithmetic number, because the mean of its divisors is an integer number (64512).

2^1063524 is an apocalyptic number.

1063524 is a gapful number since it is divisible by the number (14) 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 1063524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1548288).

1063524 is an abundant number, since it is smaller than the sum of its proper divisors (2033052).

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

1063524 is a wasteful number, since it uses less digits than its factorization.

1063524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176 (or 1174 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1063524 is about 1031.2729997435. The cubic root of 1063524 is about 102.0741483152.

The spelling of 1063524 in words is "one million, sixty-three thousand, five hundred twenty-four".