145004059 has 2 divisors, whose sum is σ = 145004060. Its totient is φ = 145004058.

The previous prime is 145004047. The next prime is 145004077. The reversal of 145004059 is 950400541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145004059 - 2²⁷ = 10786331 is a prime.

It is not a weakly prime, because it can be changed into another prime (145004159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72502029 + 72502030.

It is an arithmetic number, because the mean of its divisors is an integer number (72502030).

Almost surely, 2^145004059 is an apocalyptic number.

145004059 is a deficient number, since it is larger than the sum of its proper divisors (1).

145004059 is an equidigital number, since it uses as much as digits as its factorization.

145004059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 145004059 is about 12041.7631184142. The cubic root of 145004059 is about 525.3636893445.

The spelling of 145004059 in words is "one hundred forty-five million, four thousand, fifty-nine".