144191153 has 2 divisors, whose sum is σ = 144191154. Its totient is φ = 144191152.

The previous prime is 144191149. The next prime is 144191189. The reversal of 144191153 is 351191441.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144168049 + 23104 = 12007^2 + 152^2 .

It is a cyclic number.

It is not a de Polignac number, because 144191153 - 2² = 144191149 is a prime.

It is not a weakly prime, because it can be changed into another prime (144191143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72095576 + 72095577.

It is an arithmetic number, because the mean of its divisors is an integer number (72095577).

Almost surely, 2^144191153 is an apocalyptic number.

It is an amenable number.

144191153 is a deficient number, since it is larger than the sum of its proper divisors (1).

144191153 is an equidigital number, since it uses as much as digits as its factorization.

144191153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 29.

The square root of 144191153 is about 12007.9620668954. The cubic root of 144191153 is about 524.3801034136.

The spelling of 144191153 in words is "one hundred forty-four million, one hundred ninety-one thousand, one hundred fifty-three".