80070824 has 8 divisors (see below), whose sum is σ = 150132810. Its totient is φ = 40035408.

The previous prime is 80070803. The next prime is 80070871. The reversal of 80070824 is 42807008.

It can be written as a sum of positive squares in only one way, i.e., 42640900 + 37429924 = 6530^2 + 6118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×80070824² = 12822673712077952, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5004419 + ... + 5004434.

Almost surely, 2^80070824 is an apocalyptic number.

It is an amenable number.

80070824 is a deficient number, since it is larger than the sum of its proper divisors (70061986).

80070824 is a wasteful number, since it uses less digits than its factorization.

80070824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008859 (or 10008855 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 80070824 is about 8948.2302160818. The cubic root of 80070824 is about 431.0140552369.

The spelling of 80070824 in words is "eighty million, seventy thousand, eight hundred twenty-four".