80617411 has 8 divisors (see below), whose sum is σ = 92282624. Its totient is φ = 68989320.

The previous prime is 80617409. The next prime is 80617429. The reversal of 80617411 is 11471608.

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

It is a cyclic number.

It is not a de Polignac number, because 80617411 - 2¹ = 80617409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80617411.

It is not an unprimeable number, because it can be changed into a prime (80617211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4455 + ... + 13456.

It is an arithmetic number, because the mean of its divisors is an integer number (11535328).

Almost surely, 2^80617411 is an apocalyptic number.

80617411 is a deficient number, since it is larger than the sum of its proper divisors (11665213).

80617411 is a wasteful number, since it uses less digits than its factorization.

80617411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18561.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 80617411 is about 8978.7198976246. The cubic root of 80617411 is about 431.9925749610.

The spelling of 80617411 in words is "eighty million, six hundred seventeen thousand, four hundred eleven".