1067061055 has 4 divisors (see below), whose sum is σ = 1280473272. Its totient is φ = 853648840.

The previous prime is 1067061007. The next prime is 1067061067. The reversal of 1067061055 is 5501607601.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1067061055 - 2⁹ = 1067060543 is a prime.

It is a super-2 number, since 2×1067061055² = 2277238590195426050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106706101 + ... + 106706110.

It is an arithmetic number, because the mean of its divisors is an integer number (320118318).

Almost surely, 2^1067061055 is an apocalyptic number.

1067061055 is a deficient number, since it is larger than the sum of its proper divisors (213412217).

1067061055 is an equidigital number, since it uses as much as digits as its factorization.

1067061055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213412216.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 1067061055 is about 32665.9004927156. The cubic root of 1067061055 is about 1021.8718207996.

Adding to 1067061055 its reverse (5501607601), we get a palindrome (6568668656).

The spelling of 1067061055 in words is "one billion, sixty-seven million, sixty-one thousand, fifty-five".