11093623 has 2 divisors, whose sum is σ = 11093624. Its totient is φ = 11093622.

The previous prime is 11093609. The next prime is 11093633. The reversal of 11093623 is 32639011.

It is a strong prime.

It is an emirp because it is prime and its reverse (32639011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11093623 is a prime.

It is a super-2 number, since 2×11093623² = 246136942532258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11093633) 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, 5546811 + 5546812.

It is an arithmetic number, because the mean of its divisors is an integer number (5546812).

Almost surely, 2^11093623 is an apocalyptic number.

11093623 is a deficient number, since it is larger than the sum of its proper divisors (1).

11093623 is an equidigital number, since it uses as much as digits as its factorization.

11093623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 11093623 is about 3330.7090836637. The cubic root of 11093623 is about 223.0271840416.

The spelling of 11093623 in words is "eleven million, ninety-three thousand, six hundred twenty-three".