1055082215 has 8 divisors (see below), whose sum is σ = 1381198608. Its totient is φ = 767332480.

The previous prime is 1055082199. The next prime is 1055082227. The reversal of 1055082215 is 5122805501.

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

It is not a de Polignac number, because 1055082215 - 2⁴ = 1055082199 is a prime.

It is a super-2 number, since 2×1055082215² = 2226396960818612450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9591602 + ... + 9591711.

It is an arithmetic number, because the mean of its divisors is an integer number (172649826).

Almost surely, 2^1055082215 is an apocalyptic number.

1055082215 is a deficient number, since it is larger than the sum of its proper divisors (326116393).

1055082215 is a wasteful number, since it uses less digits than its factorization.

1055082215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19183329.

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 1055082215 is about 32482.0291084162. The cubic root of 1055082215 is about 1018.0335736563.

Adding to 1055082215 its reverse (5122805501), we get a palindrome (6177887716).

The spelling of 1055082215 in words is "one billion, fifty-five million, eighty-two thousand, two hundred fifteen".