80213337 has 12 divisors (see below), whose sum is σ = 119601664. Its totient is φ = 51750360.

The previous prime is 80213317. The next prime is 80213347. The reversal of 80213337 is 73331208.

It is not a de Polignac number, because 80213337 - 2¹¹ = 80211289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80213337.

It is not an unprimeable number, because it can be changed into a prime (80213317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143473 + ... + 144030.

Almost surely, 2^80213337 is an apocalyptic number.

It is an amenable number.

80213337 is a deficient number, since it is larger than the sum of its proper divisors (39388327).

80213337 is a wasteful number, since it uses less digits than its factorization.

80213337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287540 (or 287537 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 80213337 is about 8956.1898706984. The cubic root of 80213337 is about 431.2696152389.

The spelling of 80213337 in words is "eighty million, two hundred thirteen thousand, three hundred thirty-seven".