67080803 has 2 divisors, whose sum is σ = 67080804. Its totient is φ = 67080802.

The previous prime is 67080781. The next prime is 67080821. The reversal of 67080803 is 30808076.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67080803 - 2¹⁸ = 66818659 is a prime.

It is a super-2 number, since 2×67080803² = 8999668262249618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 67080803.

It is not a weakly prime, because it can be changed into another prime (67080823) 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 as a sum of consecutive naturals, namely, 33540401 + 33540402.

It is an arithmetic number, because the mean of its divisors is an integer number (33540402).

Almost surely, 2^67080803 is an apocalyptic number.

67080803 is a deficient number, since it is larger than the sum of its proper divisors (1).

67080803 is an equidigital number, since it uses as much as digits as its factorization.

67080803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 67080803 is about 8190.2871134045. The cubic root of 67080803 is about 406.3180207050.

Adding to 67080803 its reverse (30808076), we get a palindrome (97888879).

The spelling of 67080803 in words is "sixty-seven million, eighty thousand, eight hundred three".