80252563 has 8 divisors (see below), whose sum is σ = 85255632. Its totient is φ = 75280896.

The previous prime is 80252537. The next prime is 80252569. The reversal of 80252563 is 36525208.

It is a happy number.

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

It is not a de Polignac number, because 80252563 - 2¹⁷ = 80121491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80252569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2470 + ... + 12907.

It is an arithmetic number, because the mean of its divisors is an integer number (10656954).

Almost surely, 2^80252563 is an apocalyptic number.

80252563 is a deficient number, since it is larger than the sum of its proper divisors (5003069).

80252563 is a wasteful number, since it uses less digits than its factorization.

80252563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15701.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 80252563 is about 8958.3794851524. The cubic root of 80252563 is about 431.3399037375.

The spelling of 80252563 in words is "eighty million, two hundred fifty-two thousand, five hundred sixty-three".