1055404282 has 8 divisors (see below), whose sum is σ = 1585310400. Its totient is φ = 526967484.

The previous prime is 1055404277. The next prime is 1055404283. The reversal of 1055404282 is 2824045501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055404282² = 2227756396927871048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055404283) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 365532 + ... + 368407.

It is an arithmetic number, because the mean of its divisors is an integer number (198163800).

Almost surely, 2^1055404282 is an apocalyptic number.

1055404282 is a deficient number, since it is larger than the sum of its proper divisors (529906118).

1055404282 is an equidigital number, since it uses as much as digits as its factorization.

1055404282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734660.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 1055404282 is about 32486.9863483826. The cubic root of 1055404282 is about 1018.1371490487.

Adding to 1055404282 its reverse (2824045501), we get a palindrome (3879449783).

The spelling of 1055404282 in words is "one billion, fifty-five million, four hundred four thousand, two hundred eighty-two".