11673315 has 80 divisors (see below), whose sum is σ = 23173920. Its totient is φ = 5598720.

The previous prime is 11673313. The next prime is 11673349. The reversal of 11673315 is 51337611.

It is not a de Polignac number, because 11673315 - 2¹ = 11673313 is a prime.

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

Its product of digits (1890) is a multiple of the sum of its prime divisors (105).

It is not an unprimeable number, because it can be changed into a prime (11673313) 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 in 79 ways as a sum of consecutive naturals, for example, 284695 + ... + 284735.

It is an arithmetic number, because the mean of its divisors is an integer number (289674).

Almost surely, 2^11673315 is an apocalyptic number.

11673315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11673315 is a deficient number, since it is larger than the sum of its proper divisors (11500605).

11673315 is a wasteful number, since it uses less digits than its factorization.

11673315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 105 counting only the distinct ones).

The product of its digits is 1890, while the sum is 27.

The square root of 11673315 is about 3416.6233330585. The cubic root of 11673315 is about 226.8461441341.

The spelling of 11673315 in words is "eleven million, six hundred seventy-three thousand, three hundred fifteen".