144713803 has 8 divisors (see below), whose sum is σ = 156718800. Its totient is φ = 132833568.

The previous prime is 144713761. The next prime is 144713819. The reversal of 144713803 is 308317441.

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

It is a cyclic number.

It is not a de Polignac number, because 144713803 - 2²¹ = 142616651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144713203) 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, 28768 + ... + 33421.

It is an arithmetic number, because the mean of its divisors is an integer number (19589850).

Almost surely, 2^144713803 is an apocalyptic number.

144713803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

144713803 is a deficient number, since it is larger than the sum of its proper divisors (12004997).

144713803 is a wasteful number, since it uses less digits than its factorization.

144713803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62381.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 144713803 is about 12029.7050254776. The cubic root of 144713803 is about 525.0129133634.

The spelling of 144713803 in words is "one hundred forty-four million, seven hundred thirteen thousand, eight hundred three".