11408207 has 16 divisors (see below), whose sum is σ = 12752640. Its totient is φ = 10150272.

The previous prime is 11408183. The next prime is 11408213. The reversal of 11408207 is 70280411.

It is a cyclic number.

It is not a de Polignac number, because 11408207 - 2¹² = 11404111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11408297) 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 in 15 ways as a sum of consecutive naturals, for example, 63644 + ... + 63822.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

Almost surely, 2^11408207 is an apocalyptic number.

11408207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11408207 is a deficient number, since it is larger than the sum of its proper divisors (1344433).

11408207 is a wasteful number, since it uses less digits than its factorization.

11408207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 11408207 is about 3377.6037363788. The cubic root of 11408207 is about 225.1157067425.

Adding to 11408207 its reverse (70280411), we get a palindrome (81688618).

The spelling of 11408207 in words is "eleven million, four hundred eight thousand, two hundred seven".