69986006 has 16 divisors (see below), whose sum is σ = 111192000. Its totient is φ = 32944968.

The previous prime is 69985969. The next prime is 69986009. The reversal of 69986006 is 60068996.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69986009) 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, 545 + ... + 11843.

It is an arithmetic number, because the mean of its divisors is an integer number (6949500).

Almost surely, 2^69986006 is an apocalyptic number.

69986006 is a deficient number, since it is larger than the sum of its proper divisors (41205994).

69986006 is a wasteful number, since it uses less digits than its factorization.

69986006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11483.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 69986006 is about 8365.7639220815. The cubic root of 69986006 is about 412.1010646903.

The spelling of 69986006 in words is "sixty-nine million, nine hundred eighty-six thousand, six".