1055606600 has 24 divisors (see below), whose sum is σ = 2454285810. Its totient is φ = 422242560.

The previous prime is 1055606581. The next prime is 1055606627. The reversal of 1055606600 is 66065501.

It can be written as a sum of positive squares in 3 ways, for example, as 803495716 + 252110884 = 28346^2 + 15878^2 .

It is a super-2 number, since 2×1055606600² = 2228610587927120000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2638817 + ... + 2639216.

Almost surely, 2^1055606600 is an apocalyptic number.

1055606600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055606600 is an abundant number, since it is smaller than the sum of its proper divisors (1398679210).

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

1055606600 is a wasteful number, since it uses less digits than its factorization.

1055606600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278049 (or 5278040 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1055606600 is about 32490.1000306247. The cubic root of 1055606600 is about 1018.2022028908.

The spelling of 1055606600 in words is "one billion, fifty-five million, six hundred six thousand, six hundred".