73940683 has 2 divisors, whose sum is σ = 73940684. Its totient is φ = 73940682.

The previous prime is 73940677. The next prime is 73940707. The reversal of 73940683 is 38604937.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73940683 is a prime.

It is not a weakly prime, because it can be changed into another prime (73944683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36970341 + 36970342.

It is an arithmetic number, because the mean of its divisors is an integer number (36970342).

Almost surely, 2^73940683 is an apocalyptic number.

73940683 is a deficient number, since it is larger than the sum of its proper divisors (1).

73940683 is an equidigital number, since it uses as much as digits as its factorization.

73940683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 73940683 is about 8598.8768452630. The cubic root of 73940683 is about 419.7214384921.

The spelling of 73940683 in words is "seventy-three million, nine hundred forty thousand, six hundred eighty-three".