80988753 has 8 divisors (see below), whose sum is σ = 108236128. Its totient is φ = 53866944.

The previous prime is 80988707. The next prime is 80988757. The reversal of 80988753 is 35788908.

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 80988753 - 2⁶ = 80988689 is a prime.

It is a super-2 number, since 2×80988753² = 13118356224990018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80988757) 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 7 ways as a sum of consecutive naturals, for example, 29875 + ... + 32472.

It is an arithmetic number, because the mean of its divisors is an integer number (13529516).

Almost surely, 2^80988753 is an apocalyptic number.

It is an amenable number.

80988753 is a deficient number, since it is larger than the sum of its proper divisors (27247375).

80988753 is a wasteful number, since it uses less digits than its factorization.

80988753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62783.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 80988753 is about 8999.3751449753. The cubic root of 80988753 is about 432.6548442629.

The spelling of 80988753 in words is "eighty million, nine hundred eighty-eight thousand, seven hundred fifty-three".