51060008 has 8 divisors (see below), whose sum is σ = 95737530. Its totient is φ = 25530000.

The previous prime is 51059999. The next prime is 51060019. The reversal of 51060008 is 80006015.

It can be written as a sum of positive squares in only one way, i.e., 39212644 + 11847364 = 6262^2 + 3442^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3191243 + ... + 3191258.

Almost surely, 2^51060008 is an apocalyptic number.

It is an amenable number.

51060008 is a deficient number, since it is larger than the sum of its proper divisors (44677522).

51060008 is a wasteful number, since it uses less digits than its factorization.

51060008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6382507 (or 6382503 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 51060008 is about 7145.6285937628. The cubic root of 51060008 is about 370.9883679267.

The spelling of 51060008 in words is "fifty-one million, sixty thousand, eight".