11628151 has 2 divisors, whose sum is σ = 11628152. Its totient is φ = 11628150.

The previous prime is 11628121. The next prime is 11628161. The reversal of 11628151 is 15182611.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (15182611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11628151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11628121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5814075 + 5814076.

It is an arithmetic number, because the mean of its divisors is an integer number (5814076).

Almost surely, 2^11628151 is an apocalyptic number.

11628151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11628151 is an equidigital number, since it uses as much as digits as its factorization.

11628151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 25.

The square root of 11628151 is about 3410.0074779977. The cubic root of 11628151 is about 226.5532104729.

The spelling of 11628151 in words is "eleven million, six hundred twenty-eight thousand, one hundred fifty-one".