80252755 has 8 divisors (see below), whose sum is σ = 105058224. Its totient is φ = 58365600.

The previous prime is 80252747. The next prime is 80252761. The reversal of 80252755 is 55725208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80252755 - 2³ = 80252747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80252755.

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 7 ways as a sum of consecutive naturals, for example, 729516 + ... + 729625.

It is an arithmetic number, because the mean of its divisors is an integer number (13132278).

Almost surely, 2^80252755 is an apocalyptic number.

80252755 is a deficient number, since it is larger than the sum of its proper divisors (24805469).

80252755 is a wasteful number, since it uses less digits than its factorization.

80252755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459157.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 80252755 is about 8958.3902013699. The cubic root of 80252755 is about 431.3402477232.

The spelling of 80252755 in words is "eighty million, two hundred fifty-two thousand, seven hundred fifty-five".