144358013 has 4 divisors (see below), whose sum is σ = 144387840. Its totient is φ = 144328188.

The previous prime is 144357949. The next prime is 144358021. The reversal of 144358013 is 310853441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 144358013 - 2⁶ = 144357949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144358813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5795 + ... + 17952.

It is an arithmetic number, because the mean of its divisors is an integer number (36096960).

Almost surely, 2^144358013 is an apocalyptic number.

It is an amenable number.

144358013 is a deficient number, since it is larger than the sum of its proper divisors (29827).

144358013 is an equidigital number, since it uses as much as digits as its factorization.

144358013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29826.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 144358013 is about 12014.9079480452. The cubic root of 144358013 is about 524.5822987462.

The spelling of 144358013 in words is "one hundred forty-four million, three hundred fifty-eight thousand, thirteen".