11453207 has 2 divisors, whose sum is σ = 11453208. Its totient is φ = 11453206.

The previous prime is 11453201. The next prime is 11453237. The reversal of 11453207 is 70235411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11453207 - 2⁴ = 11453191 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11453201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5726603 + 5726604.

It is an arithmetic number, because the mean of its divisors is an integer number (5726604).

Almost surely, 2^11453207 is an apocalyptic number.

11453207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11453207 is an equidigital number, since it uses as much as digits as its factorization.

11453207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 11453207 is about 3384.2587076050. The cubic root of 11453207 is about 225.4113101996.

Adding to 11453207 its reverse (70235411), we get a palindrome (81688618).

The spelling of 11453207 in words is "eleven million, four hundred fifty-three thousand, two hundred seven".