80070202 has 16 divisors (see below), whose sum is σ = 121871232. Its totient is φ = 39450240.

The previous prime is 80070197. The next prime is 80070209. The reversal of 80070202 is 20207008.

It is a super-2 number, since 2×80070202² = 12822474496641608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80070202.

It is not an unprimeable number, because it can be changed into a prime (80070209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 51813 + ... + 53335.

It is an arithmetic number, because the mean of its divisors is an integer number (7616952).

Almost surely, 2^80070202 is an apocalyptic number.

80070202 is a deficient number, since it is larger than the sum of its proper divisors (41801030).

80070202 is a wasteful number, since it uses less digits than its factorization.

80070202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 80070202 is about 8948.1954605384. The cubic root of 80070202 is about 431.0129391773.

The spelling of 80070202 in words is "eighty million, seventy thousand, two hundred two".