80024669 has 2 divisors, whose sum is σ = 80024670. Its totient is φ = 80024668.

The previous prime is 80024657. The next prime is 80024683. The reversal of 80024669 is 96642008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78092569 + 1932100 = 8837^2 + 1390^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80024669 is a prime.

It is a super-2 number, since 2×80024669² = 12807895297119122, which contains 22 as substring.

It is a Chen prime.

It is equal to p_4670693 and since 80024669 and 4670693 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80024629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40012334 + 40012335.

It is an arithmetic number, because the mean of its divisors is an integer number (40012335).

Almost surely, 2^80024669 is an apocalyptic number.

It is an amenable number.

80024669 is a deficient number, since it is larger than the sum of its proper divisors (1).

80024669 is an equidigital number, since it uses as much as digits as its factorization.

80024669 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 80024669 is about 8945.6508427280. The cubic root of 80024669 is about 430.9312232459.

The spelling of 80024669 in words is "eighty million, twenty-four thousand, six hundred sixty-nine".