80187314 has 4 divisors (see below), whose sum is σ = 120280974. Its totient is φ = 40093656.

The previous prime is 80187299. The next prime is 80187323. The reversal of 80187314 is 41378108.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 71690089 + 8497225 = 8467^2 + 2915^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20046827 + ... + 20046830.

Almost surely, 2^80187314 is an apocalyptic number.

80187314 is a deficient number, since it is larger than the sum of its proper divisors (40093660).

80187314 is a wasteful number, since it uses less digits than its factorization.

80187314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40093659.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 80187314 is about 8954.7369587275. The cubic root of 80187314 is about 431.2229723592. Note that the first 3 decimals are identical.

The spelling of 80187314 in words is "eighty million, one hundred eighty-seven thousand, three hundred fourteen".