80376303 has 16 divisors (see below), whose sum is σ = 122823680. Its totient is φ = 45799776.

The previous prime is 80376293. The next prime is 80376311. The reversal of 80376303 is 30367308.

It is a happy number.

It is not a de Polignac number, because 80376303 - 2⁶ = 80376239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80376343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2493 + ... + 12921.

It is an arithmetic number, because the mean of its divisors is an integer number (7676480).

Almost surely, 2^80376303 is an apocalyptic number.

80376303 is a deficient number, since it is larger than the sum of its proper divisors (42447377).

80376303 is a wasteful number, since it uses less digits than its factorization.

80376303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10806.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 80376303 is about 8965.2832080197. The cubic root of 80376303 is about 431.5614816703.

The spelling of 80376303 in words is "eighty million, three hundred seventy-six thousand, three hundred three".