80213126 has 8 divisors (see below), whose sum is σ = 137508240. Its totient is φ = 34377048.

The previous prime is 80213059. The next prime is 80213129. The reversal of 80213126 is 62131208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80213129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2864741 + ... + 2864768.

It is an arithmetic number, because the mean of its divisors is an integer number (17188530).

Almost surely, 2^80213126 is an apocalyptic number.

80213126 is a deficient number, since it is larger than the sum of its proper divisors (57295114).

80213126 is a wasteful number, since it uses less digits than its factorization.

80213126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729518.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 80213126 is about 8956.1780911279. The cubic root of 80213126 is about 431.2692370891.

The spelling of 80213126 in words is "eighty million, two hundred thirteen thousand, one hundred twenty-six".