11425151 has 2 divisors, whose sum is σ = 11425152. Its totient is φ = 11425150.

The previous prime is 11425147. The next prime is 11425153. The reversal of 11425151 is 15152411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11425151 - 2² = 11425147 is a prime.

Together with 11425153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11425153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712575 + 5712576.

It is an arithmetic number, because the mean of its divisors is an integer number (5712576).

Almost surely, 2^11425151 is an apocalyptic number.

11425151 is a deficient number, since it is larger than the sum of its proper divisors (1).

11425151 is an equidigital number, since it uses as much as digits as its factorization.

11425151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 200, while the sum is 20.

The square root of 11425151 is about 3380.1110928489. Note that the first 3 decimals coincide. The cubic root of 11425151 is about 225.2271023857.

Adding to 11425151 its reverse (15152411), we get a palindrome (26577562).

The spelling of 11425151 in words is "eleven million, four hundred twenty-five thousand, one hundred fifty-one".