69268285 has 16 divisors (see below), whose sum is σ = 89332416. Its totient is φ = 51372288.

The previous prime is 69268267. The next prime is 69268333. The reversal of 69268285 is 58286296.

It is a cyclic number.

It is not a de Polignac number, because 69268285 - 2¹⁷ = 69137213 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 387 + ... + 11776.

It is an arithmetic number, because the mean of its divisors is an integer number (5583276).

Almost surely, 2^69268285 is an apocalyptic number.

It is an amenable number.

69268285 is a deficient number, since it is larger than the sum of its proper divisors (20064131).

69268285 is a wasteful number, since it uses less digits than its factorization.

69268285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12252.

The product of its digits is 414720, while the sum is 46.

The square root of 69268285 is about 8322.7570552071. The cubic root of 69268285 is about 410.6874941854.

The spelling of 69268285 in words is "sixty-nine million, two hundred sixty-eight thousand, two hundred eighty-five".