73122167 has 4 divisors (see below), whose sum is σ = 73292256. Its totient is φ = 72952080.

The previous prime is 73122143. The next prime is 73122169. The reversal of 73122167 is 76122137.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73122167 - 2¹⁴ = 73105783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73122169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84398 + ... + 85259.

It is an arithmetic number, because the mean of its divisors is an integer number (18323064).

Almost surely, 2^73122167 is an apocalyptic number.

73122167 is a deficient number, since it is larger than the sum of its proper divisors (170089).

73122167 is a wasteful number, since it uses less digits than its factorization.

73122167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170088.

The product of its digits is 3528, while the sum is 29.

The square root of 73122167 is about 8551.1500396146. The cubic root of 73122167 is about 418.1669300379.

The spelling of 73122167 in words is "seventy-three million, one hundred twenty-two thousand, one hundred sixty-seven".