70069108 has 24 divisors (see below), whose sum is σ = 125193600. Its totient is φ = 34304448.

The previous prime is 70069099. The next prime is 70069117. The reversal of 70069108 is 80196007.

It is an interprime number because it is at equal distance from previous prime (70069099) and next prime (70069117).

It is a self number, because there is not a number n which added to its sum of digits gives 70069108.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86208 + ... + 87016.

It is an arithmetic number, because the mean of its divisors is an integer number (5216400).

Almost surely, 2^70069108 is an apocalyptic number.

It is an amenable number.

70069108 is a deficient number, since it is larger than the sum of its proper divisors (55124492).

70069108 is a wasteful number, since it uses less digits than its factorization.

70069108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 70069108 is about 8370.7292394391. The cubic root of 70069108 is about 412.2641109845.

The spelling of 70069108 in words is "seventy million, sixty-nine thousand, one hundred eight".