80341897 has 2 divisors, whose sum is σ = 80341898. Its totient is φ = 80341896.

The previous prime is 80341889. The next prime is 80341901. The reversal of 80341897 is 79814308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46457856 + 33884041 = 6816^2 + 5821^2 .

It is a cyclic number.

It is not a de Polignac number, because 80341897 - 2³ = 80341889 is a prime.

It is not a weakly prime, because it can be changed into another prime (80341817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40170948 + 40170949.

It is an arithmetic number, because the mean of its divisors is an integer number (40170949).

Almost surely, 2^80341897 is an apocalyptic number.

It is an amenable number.

80341897 is a deficient number, since it is larger than the sum of its proper divisors (1).

80341897 is an equidigital number, since it uses as much as digits as its factorization.

80341897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 80341897 is about 8963.3641563868. The cubic root of 80341897 is about 431.4998945982.

The spelling of 80341897 in words is "eighty million, three hundred forty-one thousand, eight hundred ninety-seven".