80259315 has 16 divisors (see below), whose sum is σ = 131148288. Its totient is φ = 41893856.

The previous prime is 80259313. The next prime is 80259337. The reversal of 80259315 is 51395208.

It is a cyclic number.

It is not a de Polignac number, because 80259315 - 2¹ = 80259313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80259313) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 56217 + ... + 57626.

It is an arithmetic number, because the mean of its divisors is an integer number (8196768).

Almost surely, 2^80259315 is an apocalyptic number.

80259315 is a deficient number, since it is larger than the sum of its proper divisors (50888973).

80259315 is a wasteful number, since it uses less digits than its factorization.

80259315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113898.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 80259315 is about 8958.7563310986. The cubic root of 80259315 is about 431.3520002374.

The spelling of 80259315 in words is "eighty million, two hundred fifty-nine thousand, three hundred fifteen".