69675071 has 8 divisors (see below), whose sum is σ = 74056320. Its totient is φ = 65365272.

The previous prime is 69675059. The next prime is 69675127. The reversal of 69675071 is 17057696.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 69675071 - 2¹⁸ = 69412927 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 (69675041) by changing a digit.

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, 15845 + ... + 19758.

It is an arithmetic number, because the mean of its divisors is an integer number (9257040).

Almost surely, 2^69675071 is an apocalyptic number.

69675071 is a deficient number, since it is larger than the sum of its proper divisors (4381249).

69675071 is a wasteful number, since it uses less digits than its factorization.

69675071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35725.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 69675071 is about 8347.1594569650. The cubic root of 69675071 is about 411.4898621362.

The spelling of 69675071 in words is "sixty-nine million, six hundred seventy-five thousand, seventy-one".