1124369 has 2 divisors, whose sum is σ = 1124370. Its totient is φ = 1124368.

The previous prime is 1124353. The next prime is 1124377. The reversal of 1124369 is 9634211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 148225 = 988^2 + 385^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124369 - 2⁴ = 1124353 is a prime.

It is a super-2 number, since 2×1124369² = 2528411296322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1124269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562184 + 562185.

It is an arithmetic number, because the mean of its divisors is an integer number (562185).

2^1124369 is an apocalyptic number.

It is an amenable number.

1124369 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124369 is an equidigital number, since it uses as much as digits as its factorization.

1124369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 26.

The square root of 1124369 is about 1060.3626738055. The cubic root of 1124369 is about 103.9847425842.

The spelling of 1124369 in words is "one million, one hundred twenty-four thousand, three hundred sixty-nine".