144996883 has 2 divisors, whose sum is σ = 144996884. Its totient is φ = 144996882.

The previous prime is 144996811. The next prime is 144996919. The reversal of 144996883 is 388699441.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 144996883 - 2¹⁷ = 144865811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 144996883.

It is not a weakly prime, because it can be changed into another prime (144996583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72498441 + 72498442.

It is an arithmetic number, because the mean of its divisors is an integer number (72498442).

Almost surely, 2^144996883 is an apocalyptic number.

144996883 is a deficient number, since it is larger than the sum of its proper divisors (1).

144996883 is an equidigital number, since it uses as much as digits as its factorization.

144996883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 52.

The square root of 144996883 is about 12041.4651517164. The cubic root of 144996883 is about 525.3550227549.

The spelling of 144996883 in words is "one hundred forty-four million, nine hundred ninety-six thousand, eight hundred eighty-three".