69064117 has 4 divisors (see below), whose sum is σ = 69591456. Its totient is φ = 68536780.

The previous prime is 69064111. The next prime is 69064123. The reversal of 69064117 is 71146096.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (69064111) and next prime (69064123).

It is a cyclic number.

It is not a de Polignac number, because 69064117 - 2¹⁹ = 68539829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69064111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263473 + ... + 263734.

It is an arithmetic number, because the mean of its divisors is an integer number (17397864).

Almost surely, 2^69064117 is an apocalyptic number.

It is an amenable number.

69064117 is a deficient number, since it is larger than the sum of its proper divisors (527339).

69064117 is a wasteful number, since it uses less digits than its factorization.

69064117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527338.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 69064117 is about 8310.4823566385. The cubic root of 69064117 is about 410.2835971675.

The spelling of 69064117 in words is "sixty-nine million, sixty-four thousand, one hundred seventeen".