80213259 has 32 divisors (see below), whose sum is σ = 135060480. Its totient is φ = 41260032.

The previous prime is 80213251. The next prime is 80213281. The reversal of 80213259 is 95231208.

It is a happy number.

It is not a de Polignac number, because 80213259 - 2³ = 80213251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80213251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3327 + ... + 13095.

It is an arithmetic number, because the mean of its divisors is an integer number (4220640).

Almost surely, 2^80213259 is an apocalyptic number.

80213259 is a deficient number, since it is larger than the sum of its proper divisors (54847221).

80213259 is a wasteful number, since it uses less digits than its factorization.

80213259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9819.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 80213259 is about 8956.1855161670. The cubic root of 80213259 is about 431.2694754490.

The spelling of 80213259 in words is "eighty million, two hundred thirteen thousand, two hundred fifty-nine".