80346361 has 8 divisors (see below), whose sum is σ = 81807264. Its totient is φ = 78898560.

The previous prime is 80346349. The next prime is 80346373. The reversal of 80346361 is 16364308.

It is an interprime number because it is at equal distance from previous prime (80346349) and next prime (80346373).

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 80346361 - 2¹³ = 80338169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80346311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9546 + ... + 15868.

It is an arithmetic number, because the mean of its divisors is an integer number (10225908).

Almost surely, 2^80346361 is an apocalyptic number.

It is an amenable number.

80346361 is a deficient number, since it is larger than the sum of its proper divisors (1460903).

80346361 is a wasteful number, since it uses less digits than its factorization.

80346361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6551.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 80346361 is about 8963.6131665752. The cubic root of 80346361 is about 431.5078861938.

The spelling of 80346361 in words is "eighty million, three hundred forty-six thousand, three hundred sixty-one".