1233373 has 2 divisors, whose sum is σ = 1233374. Its totient is φ = 1233372.

The previous prime is 1233371. The next prime is 1233377. The reversal of 1233373 is 3733321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1162084 + 71289 = 1078^2 + 267^2 .

It is an emirp because it is prime and its reverse (3733321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1233373 - 2¹ = 1233371 is a prime.

Together with 1233371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616686 + 616687.

It is an arithmetic number, because the mean of its divisors is an integer number (616687).

2^1233373 is an apocalyptic number.

It is an amenable number.

1233373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233373 is an equidigital number, since it uses as much as digits as its factorization.

1233373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134, while the sum is 22.

The square root of 1233373 is about 1110.5732753853. The cubic root of 1233373 is about 107.2419771838.

Adding to 1233373 its reverse (3733321), we get a palindrome (4966694).

The spelling of 1233373 in words is "one million, two hundred thirty-three thousand, three hundred seventy-three".