1053303524 has 48 divisors (see below), whose sum is σ = 2297433600. Its totient is φ = 411405696.

The previous prime is 1053303479. The next prime is 1053303547. The reversal of 1053303524 is 4253033501.

It is a super-2 number, since 2×1053303524² = 2218896627341637152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 1053303493 and 1053303502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10442 + ... + 47070.

It is an arithmetic number, because the mean of its divisors is an integer number (47863200).

Almost surely, 2^1053303524 is an apocalyptic number.

1053303524 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 1053303524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148716800).

1053303524 is an abundant number, since it is smaller than the sum of its proper divisors (1244130076).

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

1053303524 is a wasteful number, since it uses less digits than its factorization.

1053303524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36732 (or 36730 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1053303524 is about 32454.6379428272. The cubic root of 1053303524 is about 1017.4611741368.

The spelling of 1053303524 in words is "one billion, fifty-three million, three hundred three thousand, five hundred twenty-four".