1097933 has 2 divisors, whose sum is σ = 1097934. Its totient is φ = 1097932.

The previous prime is 1097923. The next prime is 1097947. The reversal of 1097933 is 3397901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 879844 + 218089 = 938^2 + 467^2 .

It is a cyclic number.

It is not a de Polignac number, because 1097933 - 2⁶ = 1097869 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1097933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1097903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548966 + 548967.

It is an arithmetic number, because the mean of its divisors is an integer number (548967).

2^1097933 is an apocalyptic number.

It is an amenable number.

1097933 is a deficient number, since it is larger than the sum of its proper divisors (1).

1097933 is an equidigital number, since it uses as much as digits as its factorization.

1097933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 1097933 is about 1047.8229812330. The cubic root of 1097933 is about 103.1633127310.

Subtracting from 1097933 its sum of digits (32), we obtain a palindrome (1097901).

Subtracting 1097933 from its reverse (3397901), we obtain a cube (2299968 = 132³).

The spelling of 1097933 in words is "one million, ninety-seven thousand, nine hundred thirty-three".