73073699 has 2 divisors, whose sum is σ = 73073700. Its totient is φ = 73073698.

The previous prime is 73073653. The next prime is 73073711. The reversal of 73073699 is 99637037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73073699 - 2⁸ = 73073443 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (73073999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36536849 + 36536850.

It is an arithmetic number, because the mean of its divisors is an integer number (36536850).

Almost surely, 2^73073699 is an apocalyptic number.

73073699 is a deficient number, since it is larger than the sum of its proper divisors (1).

73073699 is an equidigital number, since it uses as much as digits as its factorization.

73073699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 214326, while the sum is 44.

The square root of 73073699 is about 8548.3155650689. The cubic root of 73073699 is about 418.0745175940.

The spelling of 73073699 in words is "seventy-three million, seventy-three thousand, six hundred ninety-nine".