80552297 has 4 divisors (see below), whose sum is σ = 92059776. Its totient is φ = 69044820.

The previous prime is 80552257. The next prime is 80552299. The reversal of 80552297 is 79225508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80552297 - 2⁸ = 80552041 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 80552297.

It is not an unprimeable number, because it can be changed into a prime (80552299) 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, 5753729 + ... + 5753742.

It is an arithmetic number, because the mean of its divisors is an integer number (23014944).

Almost surely, 2^80552297 is an apocalyptic number.

It is an amenable number.

80552297 is a deficient number, since it is larger than the sum of its proper divisors (11507479).

80552297 is a wasteful number, since it uses less digits than its factorization.

80552297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11507478.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 80552297 is about 8975.0931471489. The cubic root of 80552297 is about 431.8762380527.

The spelling of 80552297 in words is "eighty million, five hundred fifty-two thousand, two hundred ninety-seven".