73685083 has 2 divisors, whose sum is σ = 73685084. Its totient is φ = 73685082.

The previous prime is 73685081. The next prime is 73685099. The reversal of 73685083 is 38058637.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73685083 - 2¹ = 73685081 is a prime.

Together with 73685081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (73685081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36842541 + 36842542.

It is an arithmetic number, because the mean of its divisors is an integer number (36842542).

Almost surely, 2^73685083 is an apocalyptic number.

73685083 is a deficient number, since it is larger than the sum of its proper divisors (1).

73685083 is an equidigital number, since it uses as much as digits as its factorization.

73685083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 73685083 is about 8584.0015726932. The cubic root of 73685083 is about 419.2372456217.

The spelling of 73685083 in words is "seventy-three million, six hundred eighty-five thousand, eighty-three".