69869106 has 24 divisors (see below), whose sum is σ = 151968960. Its totient is φ = 23199576.

The previous prime is 69869089. The next prime is 69869117. The reversal of 69869106 is 60196896.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

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 in 11 ways as a sum of consecutive naturals, for example, 2646 + ... + 12113.

It is an arithmetic number, because the mean of its divisors is an integer number (6332040).

Almost surely, 2^69869106 is an apocalyptic number.

69869106 is an abundant number, since it is smaller than the sum of its proper divisors (82099854).

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

69869106 is a wasteful number, since it uses less digits than its factorization.

69869106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15030 (or 15027 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 69869106 is about 8358.7741924280. The cubic root of 69869106 is about 411.8714880235.

The spelling of 69869106 in words is "sixty-nine million, eight hundred sixty-nine thousand, one hundred six".