11440097 has 2 divisors, whose sum is σ = 11440098. Its totient is φ = 11440096.

The previous prime is 11440073. The next prime is 11440127. The reversal of 11440097 is 79004411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8994001 + 2446096 = 2999^2 + 1564^2 .

It is a cyclic number.

It is not a de Polignac number, because 11440097 - 2¹² = 11436001 is a prime.

It is not a weakly prime, because it can be changed into another prime (11440027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720048 + 5720049.

It is an arithmetic number, because the mean of its divisors is an integer number (5720049).

Almost surely, 2^11440097 is an apocalyptic number.

It is an amenable number.

11440097 is a deficient number, since it is larger than the sum of its proper divisors (1).

11440097 is an equidigital number, since it uses as much as digits as its factorization.

11440097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 11440097 is about 3382.3212443528. The cubic root of 11440097 is about 225.3252711092.

The spelling of 11440097 in words is "eleven million, four hundred forty thousand, ninety-seven".