80056070 has 16 divisors (see below), whose sum is σ = 144207648. Its totient is φ = 31998720.

The previous prime is 80056069. The next prime is 80056079. The reversal of 80056070 is 7065008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80056079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18887 + ... + 22733.

It is an arithmetic number, because the mean of its divisors is an integer number (9012978).

Almost surely, 2^80056070 is an apocalyptic number.

80056070 is a deficient number, since it is larger than the sum of its proper divisors (64151578).

80056070 is a wasteful number, since it uses less digits than its factorization.

80056070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 80056070 is about 8947.4057692719. The cubic root of 80056070 is about 430.9875804583.

The spelling of 80056070 in words is "eighty million, fifty-six thousand, seventy".