55167283 has 4 divisors (see below), whose sum is σ = 55290600. Its totient is φ = 55043968.

The previous prime is 55167269. The next prime is 55167319. The reversal of 55167283 is 38276155.

55167283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38276155 = 5 ⋅7655231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55167283 is a prime.

It is a super-2 number, since 2×55167283² = 6086858227204178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55867283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60985 + ... + 61882.

It is an arithmetic number, because the mean of its divisors is an integer number (13822650).

Almost surely, 2^55167283 is an apocalyptic number.

55167283 is a deficient number, since it is larger than the sum of its proper divisors (123317).

55167283 is a wasteful number, since it uses less digits than its factorization.

55167283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123316.

The product of its digits is 50400, while the sum is 37.

The square root of 55167283 is about 7427.4681419714. The cubic root of 55167283 is about 380.6804129928.

The spelling of 55167283 in words is "fifty-five million, one hundred sixty-seven thousand, two hundred eighty-three".