67073097 has 64 divisors (see below), whose sum is σ = 118200320. Its totient is φ = 32845824.

The previous prime is 67073087. The next prime is 67073107. The reversal of 67073097 is 79037076.

It is an interprime number because it is at equal distance from previous prime (67073087) and next prime (67073107).

It is not a de Polignac number, because 67073097 - 2⁴ = 67073081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (67073087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 347433 + ... + 347625.

It is an arithmetic number, because the mean of its divisors is an integer number (1846880).

Almost surely, 2^67073097 is an apocalyptic number.

67073097 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

67073097 is a deficient number, since it is larger than the sum of its proper divisors (51127223).

67073097 is a wasteful number, since it uses less digits than its factorization.

67073097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302.

The product of its (nonzero) digits is 55566, while the sum is 39.

The square root of 67073097 is about 8189.8166646147. The cubic root of 67073097 is about 406.3024613276.

The spelling of 67073097 in words is "sixty-seven million, seventy-three thousand, ninety-seven".