80034187 has 8 divisors (see below), whose sum is σ = 81712800. Its totient is φ = 78361920.

The previous prime is 80034133. The next prime is 80034197. The reversal of 80034187 is 78143008.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80034187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80034127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30487 + ... + 33007.

It is an arithmetic number, because the mean of its divisors is an integer number (10214100).

Almost surely, 2^80034187 is an apocalyptic number.

80034187 is a deficient number, since it is larger than the sum of its proper divisors (1678613).

80034187 is a wasteful number, since it uses less digits than its factorization.

80034187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 80034187 is about 8946.1828172691. The cubic root of 80034187 is about 430.9483073144.

The spelling of 80034187 in words is "eighty million, thirty-four thousand, one hundred eighty-seven".