145127067 has 16 divisors (see below), whose sum is σ = 195555360. Its totient is φ = 95731200.

The previous prime is 145127057. The next prime is 145127071. The reversal of 145127067 is 760721541.

It is not a de Polignac number, because 145127067 - 2⁴ = 145127051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145127057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130309 + ... + 131417.

It is an arithmetic number, because the mean of its divisors is an integer number (12222210).

Almost surely, 2^145127067 is an apocalyptic number.

145127067 is a deficient number, since it is larger than the sum of its proper divisors (50428293).

145127067 is a wasteful number, since it uses less digits than its factorization.

145127067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 145127067 is about 12046.8695933840. The cubic root of 145127067 is about 525.5122039725.

The spelling of 145127067 in words is "one hundred forty-five million, one hundred twenty-seven thousand, sixty-seven".