55006007 has 8 divisors (see below), whose sum is σ = 66172800. Its totient is φ = 44666424.

The previous prime is 55005991. The next prime is 55006037. The reversal of 55006007 is 70060055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55006007 - 2⁴ = 55005991 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 206657 + ... + 206922.

It is an arithmetic number, because the mean of its divisors is an integer number (8271600).

Almost surely, 2^55006007 is an apocalyptic number.

55006007 is a deficient number, since it is larger than the sum of its proper divisors (11166793).

55006007 is a wasteful number, since it uses less digits than its factorization.

55006007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413605.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 55006007 is about 7416.6034678955. The cubic root of 55006007 is about 380.3090906239.

The spelling of 55006007 in words is "fifty-five million, six thousand, seven".