11460947 has 2 divisors, whose sum is σ = 11460948. Its totient is φ = 11460946.

The previous prime is 11460937. The next prime is 11460949. The reversal of 11460947 is 74906411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11460947 - 2¹⁰ = 11459923 is a prime.

It is a super-2 number, since 2×11460947² = 262706612273618, which contains 22 as substring.

Together with 11460949, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11460949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5730473 + 5730474.

It is an arithmetic number, because the mean of its divisors is an integer number (5730474).

Almost surely, 2^11460947 is an apocalyptic number.

11460947 is a deficient number, since it is larger than the sum of its proper divisors (1).

11460947 is an equidigital number, since it uses as much as digits as its factorization.

11460947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 11460947 is about 3385.4020440710. The cubic root of 11460947 is about 225.4620759130.

The spelling of 11460947 in words is "eleven million, four hundred sixty thousand, nine hundred forty-seven".