145067067 has 6 divisors (see below), whose sum is σ = 209541332. Its totient is φ = 96711372.

The previous prime is 145067023. The next prime is 145067081. The reversal of 145067067 is 760760541.

It is not a de Polignac number, because 145067067 - 2⁷ = 145066939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (145067267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8059273 + ... + 8059290.

Almost surely, 2^145067067 is an apocalyptic number.

145067067 is a deficient number, since it is larger than the sum of its proper divisors (64474265).

145067067 is a wasteful number, since it uses less digits than its factorization.

145067067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118569 (or 16118566 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 145067067 is about 12044.3790624507. The cubic root of 145067067 is about 525.4397730122.

The spelling of 145067067 in words is "one hundred forty-five million, sixty-seven thousand, sixty-seven".