144513006 has 32 divisors (see below), whose sum is σ = 315792000. Its totient is φ = 43723680.

The previous prime is 144513001. The next prime is 144513011. The reversal of 144513006 is 600315441.

It is an interprime number because it is at equal distance from previous prime (144513001) and next prime (144513011).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144513001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55420 + ... + 57968.

It is an arithmetic number, because the mean of its divisors is an integer number (9868500).

Almost surely, 2^144513006 is an apocalyptic number.

144513006 is an abundant number, since it is smaller than the sum of its proper divisors (171278994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144513006 is a wasteful number, since it uses less digits than its factorization.

144513006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3424.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 144513006 is about 12021.3562462810. The cubic root of 144513006 is about 524.7699745139.

Adding to 144513006 its reverse (600315441), we get a palindrome (744828447).

The spelling of 144513006 in words is "one hundred forty-four million, five hundred thirteen thousand, six".