144051097 has 4 divisors (see below), whose sum is σ = 144218880. Its totient is φ = 143883316.

The previous prime is 144051067. The next prime is 144051113. The reversal of 144051097 is 790150441.

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, and also an emirpimes, since its reverse is a distinct semiprime: 790150441 = 23 ⋅34354367.

It is a cyclic number.

It is not a de Polignac number, because 144051097 - 2¹¹ = 144049049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144051007) 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, 82597 + ... + 84322.

It is an arithmetic number, because the mean of its divisors is an integer number (36054720).

Almost surely, 2^144051097 is an apocalyptic number.

It is an amenable number.

144051097 is a deficient number, since it is larger than the sum of its proper divisors (167783).

144051097 is an equidigital number, since it uses as much as digits as its factorization.

144051097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167782.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 144051097 is about 12002.1288528327. The cubic root of 144051097 is about 524.2102678172.

The spelling of 144051097 in words is "one hundred forty-four million, fifty-one thousand, ninety-seven".