80553842 has 8 divisors (see below), whose sum is σ = 120882432. Its totient is φ = 40259700.

The previous prime is 80553839. The next prime is 80553853. The reversal of 80553842 is 24835508.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 12797.

It is an arithmetic number, because the mean of its divisors is an integer number (15110304).

Almost surely, 2^80553842 is an apocalyptic number.

80553842 is a deficient number, since it is larger than the sum of its proper divisors (40328590).

80553842 is a wasteful number, since it uses less digits than its factorization.

80553842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17224.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 80553842 is about 8975.1792182663. The cubic root of 80553842 is about 431.8789991762.

The spelling of 80553842 in words is "eighty million, five hundred fifty-three thousand, eight hundred forty-two".