80223554 has 8 divisors (see below), whose sum is σ = 120386748. Its totient is φ = 40094640.

The previous prime is 80223551. The next prime is 80223557. The reversal of 80223554 is 45532208.

It is an interprime number because it is at equal distance from previous prime (80223551) and next prime (80223557).

It can be written as a sum of positive squares in 2 ways, for example, as 76965529 + 3258025 = 8773^2 + 1805^2 .

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

It is not an unprimeable number, because it can be changed into a prime (80223551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577 + ... + 12764.

Almost surely, 2^80223554 is an apocalyptic number.

80223554 is a deficient number, since it is larger than the sum of its proper divisors (40163194).

80223554 is a wasteful number, since it uses less digits than its factorization.

80223554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17140.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 80223554 is about 8956.7602401761. The cubic root of 80223554 is about 431.2879251391.

The spelling of 80223554 in words is "eighty million, two hundred twenty-three thousand, five hundred fifty-four".