145006063 has 4 divisors (see below), whose sum is σ = 146753208. Its totient is φ = 143258920.

The previous prime is 145006049. The next prime is 145006067. The reversal of 145006063 is 360600541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 145006063 - 2⁵ = 145006031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145006067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873448 + ... + 873613.

It is an arithmetic number, because the mean of its divisors is an integer number (36688302).

Almost surely, 2^145006063 is an apocalyptic number.

145006063 is a deficient number, since it is larger than the sum of its proper divisors (1747145).

145006063 is an equidigital number, since it uses as much as digits as its factorization.

145006063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747144.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 145006063 is about 12041.8463285328. The cubic root of 145006063 is about 525.3661095618.

The spelling of 145006063 in words is "one hundred forty-five million, six thousand, sixty-three".