11344651 has 2 divisors, whose sum is σ = 11344652. Its totient is φ = 11344650.

The previous prime is 11344649. The next prime is 11344657. The reversal of 11344651 is 15644311.

11344651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11344651 - 2¹ = 11344649 is a prime.

It is a super-2 number, since 2×11344651² = 257402212623602, which contains 22 as substring.

Together with 11344649, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11344657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5672325 + 5672326.

It is an arithmetic number, because the mean of its divisors is an integer number (5672326).

Almost surely, 2^11344651 is an apocalyptic number.

11344651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11344651 is an equidigital number, since it uses as much as digits as its factorization.

11344651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 11344651 is about 3368.1821506563. The cubic root of 11344651 is about 224.6968823615.

Adding to 11344651 its reverse (15644311), we get a palindrome (26988962).

The spelling of 11344651 in words is "eleven million, three hundred forty-four thousand, six hundred fifty-one".