80299361 has 16 divisors (see below), whose sum is σ = 86515968. Its totient is φ = 74390400.

The previous prime is 80299337. The next prime is 80299391. The reversal of 80299361 is 16399208.

It is not a de Polignac number, because 80299361 - 2¹⁴ = 80282977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80299321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64616 + ... + 65846.

It is an arithmetic number, because the mean of its divisors is an integer number (5407248).

Almost surely, 2^80299361 is an apocalyptic number.

It is an amenable number.

80299361 is a deficient number, since it is larger than the sum of its proper divisors (6216607).

80299361 is a wasteful number, since it uses less digits than its factorization.

80299361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352.

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 80299361 is about 8960.9910724205. The cubic root of 80299361 is about 431.4237304368.

The spelling of 80299361 in words is "eighty million, two hundred ninety-nine thousand, three hundred sixty-one".