1055885467 has 18 divisors (see below), whose sum is σ = 1330035948. Its totient is φ = 835419312.

The previous prime is 1055885459. The next prime is 1055885483. The reversal of 1055885467 is 7645885501.

It is not a de Polignac number, because 1055885467 - 2³ = 1055885459 is a prime.

It is a super-2 number, since 2×1055885467² = 2229788238843616178, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055885467.

It is not an unprimeable number, because it can be changed into a prime (1055885407) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 55473 + ... + 72034.

It is an arithmetic number, because the mean of its divisors is an integer number (73890886).

Almost surely, 2^1055885467 is an apocalyptic number.

1055885467 is a deficient number, since it is larger than the sum of its proper divisors (274150481).

1055885467 is a wasteful number, since it uses less digits than its factorization.

1055885467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127547 (or 127527 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 49.

The square root of 1055885467 is about 32494.3913160410. The cubic root of 1055885467 is about 1018.2918568691.

The spelling of 1055885467 in words is "one billion, fifty-five million, eight hundred eighty-five thousand, four hundred sixty-seven".