1055305124 has 24 divisors (see below), whose sum is σ = 1987482168. Its totient is φ = 488471040.

The previous prime is 1055305091. The next prime is 1055305127. The reversal of 1055305124 is 4215035501.

It can be written as a sum of positive squares in 4 ways, for example, as 17305600 + 1037999524 = 4160^2 + 32218^2 .

It is a super-2 number, since 2×1055305124² = 2227337809481310752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055305093 and 1055305102.

It is not an unprimeable number, because it can be changed into a prime (1055305127) 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, 123059 + ... + 131354.

It is an arithmetic number, because the mean of its divisors is an integer number (82811757).

Almost surely, 2^1055305124 is an apocalyptic number.

It is an amenable number.

1055305124 is a deficient number, since it is larger than the sum of its proper divisors (932177044).

1055305124 is a wasteful number, since it uses less digits than its factorization.

1055305124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254495 (or 254493 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1055305124 is about 32485.4601937544. The cubic root of 1055305124 is about 1018.1052624983.

The spelling of 1055305124 in words is "one billion, fifty-five million, three hundred five thousand, one hundred twenty-four".