144057003 has 8 divisors (see below), whose sum is σ = 192152016. Its totient is φ = 96000000.

The previous prime is 144056999. The next prime is 144057037. The reversal of 144057003 is 300750441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 144057003 - 2² = 144056999 is a prime.

It is a super-2 number, since 2×144057003² = 41504840226684018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144057103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1003 + ... + 17003.

It is an arithmetic number, because the mean of its divisors is an integer number (24019002).

Almost surely, 2^144057003 is an apocalyptic number.

144057003 is a deficient number, since it is larger than the sum of its proper divisors (48095013).

144057003 is a wasteful number, since it uses less digits than its factorization.

144057003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19005.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 144057003 is about 12002.3748899957. The cubic root of 144057003 is about 524.2174318111.

The spelling of 144057003 in words is "one hundred forty-four million, fifty-seven thousand, three".