67873303 has 2 divisors, whose sum is σ = 67873304. Its totient is φ = 67873302.

The previous prime is 67873271. The next prime is 67873321. The reversal of 67873303 is 30337876.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 67873303 - 2⁵ = 67873271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (67873343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33936651 + 33936652.

It is an arithmetic number, because the mean of its divisors is an integer number (33936652).

Almost surely, 2^67873303 is an apocalyptic number.

67873303 is a deficient number, since it is larger than the sum of its proper divisors (1).

67873303 is an equidigital number, since it uses as much as digits as its factorization.

67873303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 67873303 is about 8238.5255355555. The cubic root of 67873303 is about 407.9118557985.

The spelling of 67873303 in words is "sixty-seven million, eight hundred seventy-three thousand, three hundred three".