68230569 has 12 divisors (see below), whose sum is σ = 99996848. Its totient is φ = 41351640.

The previous prime is 68230567. The next prime is 68230579. The reversal of 68230569 is 96503286.

It is not a de Polignac number, because 68230569 - 2¹ = 68230567 is a prime.

It is a super-2 number, since 2×68230569² = 9310821092127522, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68230567) by changing a digit.

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, 93619 + ... + 94344.

Almost surely, 2^68230569 is an apocalyptic number.

It is an amenable number.

68230569 is a deficient number, since it is larger than the sum of its proper divisors (31766279).

68230569 is a wasteful number, since it uses less digits than its factorization.

68230569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187988 (or 187977 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 68230569 is about 8260.1797195945. The cubic root of 68230569 is about 408.6263148299.

The spelling of 68230569 in words is "sixty-eight million, two hundred thirty thousand, five hundred sixty-nine".