11641254 has 16 divisors (see below), whose sum is σ = 23331648. Its totient is φ = 3872232.

The previous prime is 11641249. The next prime is 11641313. The reversal of 11641254 is 45214611.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1509 + ... + 5055.

It is an arithmetic number, because the mean of its divisors is an integer number (1458228).

Almost surely, 2^11641254 is an apocalyptic number.

11641254 is an abundant number, since it is smaller than the sum of its proper divisors (11690394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11641254 is a wasteful number, since it uses less digits than its factorization.

11641254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4099.

The product of its digits is 960, while the sum is 24.

The square root of 11641254 is about 3411.9281938517. The cubic root of 11641254 is about 226.6382745099.

Adding to 11641254 its reverse (45214611), we get a palindrome (56855865).

The spelling of 11641254 in words is "eleven million, six hundred forty-one thousand, two hundred fifty-four".