2247075 has 24 divisors (see below), whose sum is σ = 4129200. Its totient is φ = 1198080.

The previous prime is 2247067. The next prime is 2247083. The reversal of 2247075 is 5707422.

It is an interprime number because it is at equal distance from previous prime (2247067) and next prime (2247083).

It is not a de Polignac number, because 2247075 - 2³ = 2247067 is a prime.

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

2247075 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 990 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (172050).

2^2247075 is an apocalyptic number.

2247075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2247075 is a deficient number, since it is larger than the sum of its proper divisors (1882125).

2247075 is a wasteful number, since it uses less digits than its factorization.

2247075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348 (or 3337 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2247075 is about 1499.0246829189. The cubic root of 2247075 is about 130.9802623566.

The spelling of 2247075 in words is "two million, two hundred forty-seven thousand, seventy-five".