56017002 has 8 divisors (see below), whose sum is σ = 112034016. Its totient is φ = 18672332.

The previous prime is 56016979. The next prime is 56017021. The reversal of 56017002 is 20071065.

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

56017002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56017002.

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, 4668078 + ... + 4668089.

It is an arithmetic number, because the mean of its divisors is an integer number (14004252).

Almost surely, 2^56017002 is an apocalyptic number.

56017002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56017002 is a wasteful number, since it uses less digits than its factorization.

56017002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9336172.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 56017002 is about 7484.4506812458. The cubic root of 56017002 is about 382.6249512748.

Adding to 56017002 its reverse (20071065), we get a palindrome (76088067).

The spelling of 56017002 in words is "fifty-six million, seventeen thousand, two".