1233607 has 2 divisors, whose sum is σ = 1233608. Its totient is φ = 1233606.

The previous prime is 1233599. The next prime is 1233611. The reversal of 1233607 is 7063321.

It is a strong prime.

It is an emirp because it is prime and its reverse (7063321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1233607 - 2³ = 1233599 is a prime.

1233607 is a lucky number.

It is equal to p₉₅₃₀₅ and since 1233607 and 95305 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616803 + 616804.

It is an arithmetic number, because the mean of its divisors is an integer number (616804).

2^1233607 is an apocalyptic number.

1233607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233607 is an equidigital number, since it uses as much as digits as its factorization.

1233607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 1233607 is about 1110.6786213842. The cubic root of 1233607 is about 107.2487588673.

Adding to 1233607 its reverse (7063321), we get a palindrome (8296928).

The spelling of 1233607 in words is "one million, two hundred thirty-three thousand, six hundred seven".