80293210 has 32 divisors (see below), whose sum is σ = 154275840. Its totient is φ = 29981952.

The previous prime is 80293201. The next prime is 80293231. The reversal of 80293210 is 1239208.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19731 + ... + 23449.

It is an arithmetic number, because the mean of its divisors is an integer number (4821120).

Almost surely, 2^80293210 is an apocalyptic number.

80293210 is a deficient number, since it is larger than the sum of its proper divisors (73982630).

80293210 is a wasteful number, since it uses less digits than its factorization.

80293210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3870.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 80293210 is about 8960.6478560426. The cubic root of 80293210 is about 431.4127143461.

The spelling of 80293210 in words is "eighty million, two hundred ninety-three thousand, two hundred ten".