1097359 has 2 divisors, whose sum is σ = 1097360. Its totient is φ = 1097358.

The previous prime is 1097351. The next prime is 1097377. The reversal of 1097359 is 9537901.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1097359 - 2³ = 1097351 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548679 + 548680.

It is an arithmetic number, because the mean of its divisors is an integer number (548680).

2^1097359 is an apocalyptic number.

1097359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097359 is an equidigital number, since it uses as much as digits as its factorization.

1097359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 1097359 is about 1047.5490441979. The cubic root of 1097359 is about 103.1453316509.

The spelling of 1097359 in words is "one million, ninety-seven thousand, three hundred fifty-nine".