145510067 has 2 divisors, whose sum is σ = 145510068. Its totient is φ = 145510066.

The previous prime is 145510061. The next prime is 145510091. The reversal of 145510067 is 760015541.

145510067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (760015541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145510067 - 2¹⁴ = 145493683 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (145510061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72755033 + 72755034.

It is an arithmetic number, because the mean of its divisors is an integer number (72755034).

Almost surely, 2^145510067 is an apocalyptic number.

145510067 is a deficient number, since it is larger than the sum of its proper divisors (1).

145510067 is an equidigital number, since it uses as much as digits as its factorization.

145510067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 145510067 is about 12062.7553651726. The cubic root of 145510067 is about 525.9740851396.

The spelling of 145510067 in words is "one hundred forty-five million, five hundred ten thousand, sixty-seven".