55067058 has 12 divisors (see below), whose sum is σ = 119311998. Its totient is φ = 18355680.

The previous prime is 55067041. The next prime is 55067071. The reversal of 55067058 is 85076055.

It can be written as a sum of positive squares in only one way, i.e., 49744809 + 5322249 = 7053^2 + 2307^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1529623 + ... + 1529658.

Almost surely, 2^55067058 is an apocalyptic number.

55067058 is an abundant number, since it is smaller than the sum of its proper divisors (64244940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55067058 is a wasteful number, since it uses less digits than its factorization.

55067058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059289 (or 3059286 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 55067058 is about 7420.7181593158. The cubic root of 55067058 is about 380.4497399026.

The spelling of 55067058 in words is "fifty-five million, sixty-seven thousand, fifty-eight".