73401683 has 2 divisors, whose sum is σ = 73401684. Its totient is φ = 73401682.

The previous prime is 73401637. The next prime is 73401689. The reversal of 73401683 is 38610437.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73401683 - 2⁶ = 73401619 is a prime.

It is not a weakly prime, because it can be changed into another prime (73401689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36700841 + 36700842.

It is an arithmetic number, because the mean of its divisors is an integer number (36700842).

Almost surely, 2^73401683 is an apocalyptic number.

73401683 is a deficient number, since it is larger than the sum of its proper divisors (1).

73401683 is an equidigital number, since it uses as much as digits as its factorization.

73401683 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 73401683 is about 8567.4782170718. The cubic root of 73401683 is about 418.6990793358.

The spelling of 73401683 in words is "seventy-three million, four hundred one thousand, six hundred eighty-three".