1061053600 has 72 divisors (see below), whose sum is σ = 2598771168. Its totient is φ = 423033600.

The previous prime is 1061053597. The next prime is 1061053601. The reversal of 1061053600 is 63501601.

It is a super-2 number, since 2×1061053600² = 2251669484145920000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061053601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262797 + ... + 266803.

It is an arithmetic number, because the mean of its divisors is an integer number (36094044).

Almost surely, 2^1061053600 is an apocalyptic number.

1061053600 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 1061053600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299385584).

1061053600 is an abundant number, since it is smaller than the sum of its proper divisors (1537717568).

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

1061053600 is a wasteful number, since it uses less digits than its factorization.

1061053600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358 (or 4345 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1061053600 is about 32573.8177068639. The cubic root of 1061053600 is about 1019.9505294474.

The spelling of 1061053600 in words is "one billion, sixty-one million, fifty-three thousand, six hundred".