1144499 has 2 divisors, whose sum is σ = 1144500. Its totient is φ = 1144498.

The previous prime is 1144483. The next prime is 1144511. The reversal of 1144499 is 9944411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1144499 - 2⁴ = 1144483 is a prime.

It is a super-2 number, since 2×1144499² = 2619755922002, which contains 22 as substring.

It is a Chen prime.

It is equal to p₈₈₉₁₆ and since 1144499 and 88916 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (1144439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572249 + 572250.

It is an arithmetic number, because the mean of its divisors is an integer number (572250).

2^1144499 is an apocalyptic number.

1144499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144499 is an equidigital number, since it uses as much as digits as its factorization.

1144499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 32.

The square root of 1144499 is about 1069.8126004119. The cubic root of 1144499 is about 104.6016349016.

The spelling of 1144499 in words is "one million, one hundred forty-four thousand, four hundred ninety-nine".