11485167 has 4 divisors (see below), whose sum is σ = 15313560. Its totient is φ = 7656776.

The previous prime is 11485157. The next prime is 11485213. The reversal of 11485167 is 76158411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11485167 - 2⁴ = 11485151 is a prime.

It is a super-2 number, since 2×11485167² = 263818122035778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11485127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1914192 + ... + 1914197.

It is an arithmetic number, because the mean of its divisors is an integer number (3828390).

Almost surely, 2^11485167 is an apocalyptic number.

11485167 is a deficient number, since it is larger than the sum of its proper divisors (3828393).

11485167 is an equidigital number, since it uses as much as digits as its factorization.

11485167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828392.

The product of its digits is 6720, while the sum is 33.

The square root of 11485167 is about 3388.9772793573. The cubic root of 11485167 is about 225.6207844200.

The spelling of 11485167 in words is "eleven million, four hundred eighty-five thousand, one hundred sixty-seven".