80417361 has 32 divisors (see below), whose sum is σ = 119439360. Its totient is φ = 47869184.

The previous prime is 80417333. The next prime is 80417371. The reversal of 80417361 is 16371408.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 80417361 - 2⁶ = 80417297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80417371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 209776 + ... + 210158.

It is an arithmetic number, because the mean of its divisors is an integer number (3732480).

Almost surely, 2^80417361 is an apocalyptic number.

It is an amenable number.

80417361 is a deficient number, since it is larger than the sum of its proper divisors (39021999).

80417361 is a wasteful number, since it uses less digits than its factorization.

80417361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 80417361 is about 8967.5727485201. The cubic root of 80417361 is about 431.6349528901.

Adding to 80417361 its reverse (16371408), we get a palindrome (96788769).

The spelling of 80417361 in words is "eighty million, four hundred seventeen thousand, three hundred sixty-one".