2147365 has 8 divisors (see below), whose sum is σ = 2811168. Its totient is φ = 1561680.

The previous prime is 2147359. The next prime is 2147381. The reversal of 2147365 is 5637412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2147365 - 2⁷ = 2147237 is a prime.

It is a super-2 number, since 2×2147365² = 9222352886450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19467 + ... + 19576.

It is an arithmetic number, because the mean of its divisors is an integer number (351396).

2^2147365 is an apocalyptic number.

It is an amenable number.

2147365 is a deficient number, since it is larger than the sum of its proper divisors (663803).

2147365 is a wasteful number, since it uses less digits than its factorization.

2147365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39059.

The product of its digits is 5040, while the sum is 28.

The square root of 2147365 is about 1465.3890268458. The cubic root of 2147365 is about 129.0135394318.

The spelling of 2147365 in words is "two million, one hundred forty-seven thousand, three hundred sixty-five".