80303967 has 12 divisors (see below), whose sum is σ = 120291080. Its totient is φ = 53535816.

The previous prime is 80303959. The next prime is 80304047. The reversal of 80303967 is 76930308.

It is not a de Polignac number, because 80303967 - 2³ = 80303959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80353967) 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, 164992 + ... + 165477.

Almost surely, 2^80303967 is an apocalyptic number.

80303967 is a deficient number, since it is larger than the sum of its proper divisors (39987113).

80303967 is an equidigital number, since it uses as much as digits as its factorization.

80303967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330484 (or 330472 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 80303967 is about 8961.2480715579. The cubic root of 80303967 is about 431.4319791522.

The spelling of 80303967 in words is "eighty million, three hundred three thousand, nine hundred sixty-seven".