80363075 has 48 divisors (see below), whose sum is σ = 113596896. Its totient is φ = 55987200.

The previous prime is 80363057. The next prime is 80363093. The reversal of 80363075 is 57036308.

80363075 = 325² + 326² + ... + 650².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (80363057) and next prime (80363093).

It is not a de Polignac number, because 80363075 - 2⁶ = 80363011 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 492944 + ... + 493106.

It is an arithmetic number, because the mean of its divisors is an integer number (2366602).

Almost surely, 2^80363075 is an apocalyptic number.

80363075 is a deficient number, since it is larger than the sum of its proper divisors (33233821).

80363075 is a wasteful number, since it uses less digits than its factorization.

80363075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 80363075 is about 8964.5454430216. The cubic root of 80363075 is about 431.5378055026.

It can be divided in two parts, 8036 and 3075, that added together give a palindrome (11111).

The spelling of 80363075 in words is "eighty million, three hundred sixty-three thousand, seventy-five".