145023327 has 12 divisors (see below), whose sum is σ = 212003064. Its totient is φ = 95516880.

The previous prime is 145023293. The next prime is 145023337. The reversal of 145023327 is 723320541.

145023327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145023327 - 2⁸ = 145023071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145023327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145023337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96324 + ... + 97817.

It is an arithmetic number, because the mean of its divisors is an integer number (17666922).

Almost surely, 2^145023327 is an apocalyptic number.

145023327 is a deficient number, since it is larger than the sum of its proper divisors (66979737).

145023327 is a wasteful number, since it uses less digits than its factorization.

145023327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194230 (or 194227 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 145023327 is about 12042.5631407936. The cubic root of 145023327 is about 525.3869582546.

Adding to 145023327 its reverse (723320541), we get a palindrome (868343868).

The spelling of 145023327 in words is "one hundred forty-five million, twenty-three thousand, three hundred twenty-seven".