2148683 has 8 divisors (see below), whose sum is σ = 2266368. Its totient is φ = 2033064.

The previous prime is 2148677. The next prime is 2148709. The reversal of 2148683 is 3868412.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2148683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2148383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916 + ... + 2822.

It is an arithmetic number, because the mean of its divisors is an integer number (283296).

2^2148683 is an apocalyptic number.

2148683 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2148683 is a deficient number, since it is larger than the sum of its proper divisors (117685).

2148683 is a wasteful number, since it uses less digits than its factorization.

2148683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its digits is 9216, while the sum is 32.

The square root of 2148683 is about 1465.8386677940. The cubic root of 2148683 is about 129.0399291494.

The spelling of 2148683 in words is "two million, one hundred forty-eight thousand, six hundred eighty-three".