2148853 has 8 divisors (see below), whose sum is σ = 2465408. Its totient is φ = 1834704.

The previous prime is 2148803. The next prime is 2148857. The reversal of 2148853 is 3588412.

2148853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-2148853 is a prime.

It is a d-powerful number, because it can be written as 2¹⁶ + 1 + 4⁸ + 8² + 8⁵ + 5⁸ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2148857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2200 + ... + 3022.

It is an arithmetic number, because the mean of its divisors is an integer number (308176).

2^2148853 is an apocalyptic number.

It is an amenable number.

2148853 is a deficient number, since it is larger than the sum of its proper divisors (316555).

2148853 is an equidigital number, since it uses as much as digits as its factorization.

2148853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its digits is 7680, while the sum is 31.

The square root of 2148853 is about 1465.8966539289. The cubic root of 2148853 is about 129.0433321967.

The spelling of 2148853 in words is "two million, one hundred forty-eight thousand, eight hundred fifty-three".