11332747 has 2 divisors, whose sum is σ = 11332748. Its totient is φ = 11332746.

The previous prime is 11332729. The next prime is 11332751. The reversal of 11332747 is 74723311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11332747 - 2¹⁵ = 11299979 is a prime.

It is a super-3 number, since 3×11332747³ (a number of 22 digits) contains 333 as substring.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (11332757) 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, 5666373 + 5666374.

It is an arithmetic number, because the mean of its divisors is an integer number (5666374).

Almost surely, 2^11332747 is an apocalyptic number.

11332747 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332747 is an equidigital number, since it uses as much as digits as its factorization.

11332747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3528, while the sum is 28.

The square root of 11332747 is about 3366.4145615179. The cubic root of 11332747 is about 224.6182629959.

The spelling of 11332747 in words is "eleven million, three hundred thirty-two thousand, seven hundred forty-seven".