11485071 has 30 divisors (see below), whose sum is σ = 18600120. Its totient is φ = 7059312.

The previous prime is 11485057. The next prime is 11485079. The reversal of 11485071 is 17058411.

It is not a de Polignac number, because 11485071 - 2¹⁰ = 11484047 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11485079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 13270 + ... + 14108.

It is an arithmetic number, because the mean of its divisors is an integer number (620004).

Almost surely, 2^11485071 is an apocalyptic number.

11485071 is a deficient number, since it is larger than the sum of its proper divisors (7115049).

11485071 is an equidigital number, since it uses as much as digits as its factorization.

11485071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 11485071 is about 3388.9631157627. The cubic root of 11485071 is about 225.6201557931.

It can be divided in two parts, 114850 and 71, that added together give a square (114921 = 339²).

The spelling of 11485071 in words is "eleven million, four hundred eighty-five thousand, seventy-one".