145432006 has 16 divisors (see below), whose sum is σ = 223211520. Its totient is φ = 71034120.

The previous prime is 145431971. The next prime is 145432031. The reversal of 145432006 is 600234541.

145432006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63835 + ... + 66073.

It is an arithmetic number, because the mean of its divisors is an integer number (13950720).

Almost surely, 2^145432006 is an apocalyptic number.

145432006 is a deficient number, since it is larger than the sum of its proper divisors (77779514).

145432006 is a wasteful number, since it uses less digits than its factorization.

145432006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2979.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 145432006 is about 12059.5193104866. The cubic root of 145432006 is about 525.8800128229.

Adding to 145432006 its reverse (600234541), we get a palindrome (745666547).

The spelling of 145432006 in words is "one hundred forty-five million, four hundred thirty-two thousand, six".