55006017 has 16 divisors (see below), whose sum is σ = 80790528. Its totient is φ = 33011280.

The previous prime is 55005991. The next prime is 55006037. The reversal of 55006017 is 71060055.

It is not a de Polignac number, because 55006017 - 2⁷ = 55005889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55006037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4693 + ... + 11490.

It is an arithmetic number, because the mean of its divisors is an integer number (5049408).

Almost surely, 2^55006017 is an apocalyptic number.

It is an amenable number.

55006017 is a deficient number, since it is larger than the sum of its proper divisors (25784511).

55006017 is a wasteful number, since it uses less digits than its factorization.

55006017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16300.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 55006017 is about 7416.6041420585. The cubic root of 55006017 is about 380.3091136704.

The spelling of 55006017 in words is "fifty-five million, six thousand, seventeen".