73200067 has 2 divisors, whose sum is σ = 73200068. Its totient is φ = 73200066.

The previous prime is 73200037. The next prime is 73200073. The reversal of 73200067 is 76000237.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 73200067 - 2²³ = 64811459 is a prime.

It is not a weakly prime, because it can be changed into another prime (73200037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36600033 + 36600034.

It is an arithmetic number, because the mean of its divisors is an integer number (36600034).

Almost surely, 2^73200067 is an apocalyptic number.

73200067 is a deficient number, since it is larger than the sum of its proper divisors (1).

73200067 is an equidigital number, since it uses as much as digits as its factorization.

73200067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 73200067 is about 8555.7037700005. The cubic root of 73200067 is about 418.3153740467.

The spelling of 73200067 in words is "seventy-three million, two hundred thousand, sixty-seven".