11242951 has 2 divisors, whose sum is σ = 11242952. Its totient is φ = 11242950.

The previous prime is 11242937. The next prime is 11242963. The reversal of 11242951 is 15924211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11242951 - 2¹¹ = 11240903 is a prime.

It is a super-3 number, since 3×11242951³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11242901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5621475 + 5621476.

It is an arithmetic number, because the mean of its divisors is an integer number (5621476).

Almost surely, 2^11242951 is an apocalyptic number.

11242951 is a deficient number, since it is larger than the sum of its proper divisors (1).

11242951 is an equidigital number, since it uses as much as digits as its factorization.

11242951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 720, while the sum is 25.

The square root of 11242951 is about 3353.0509987174. The cubic root of 11242951 is about 224.0234284062.

The spelling of 11242951 in words is "eleven million, two hundred forty-two thousand, nine hundred fifty-one".