1067050553 has 4 divisors (see below), whose sum is σ = 1067335668. Its totient is φ = 1066765440.

The previous prime is 1067050549. The next prime is 1067050561. The reversal of 1067050553 is 3550507601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3550507601 = 7487 ⋅474223.

It can be written as a sum of positive squares in 2 ways, for example, as 286015744 + 781034809 = 16912^2 + 27947^2 .

It is a cyclic number.

It is not a de Polignac number, because 1067050553 - 2² = 1067050549 is a prime.

It is a super-2 number, since 2×1067050553² = 2277193765315211618, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1067050513) 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 3 ways as a sum of consecutive naturals, for example, 136868 + ... + 144453.

It is an arithmetic number, because the mean of its divisors is an integer number (266833917).

Almost surely, 2^1067050553 is an apocalyptic number.

It is an amenable number.

1067050553 is a deficient number, since it is larger than the sum of its proper divisors (285115).

1067050553 is an equidigital number, since it uses as much as digits as its factorization.

1067050553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285114.

The product of its (nonzero) digits is 15750, while the sum is 32.

The square root of 1067050553 is about 32665.7397436519. The cubic root of 1067050553 is about 1021.8684683725.

The spelling of 1067050553 in words is "one billion, sixty-seven million, fifty thousand, five hundred fifty-three".