1308853 has 16 divisors (see below), whose sum is σ = 1697920. Its totient is φ = 979776.

The previous prime is 1308841. The next prime is 1308863. The reversal of 1308853 is 3588031.

It is a de Polignac number, because none of the positive numbers 2^k-1308853 is a prime.

It is a deceptive number, since it divides R_1308852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308803) 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 15 ways as a sum of consecutive naturals, for example, 1351 + ... + 2107.

It is an arithmetic number, because the mean of its divisors is an integer number (106120).

2^1308853 is an apocalyptic number.

1308853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1308853 is a deficient number, since it is larger than the sum of its proper divisors (389067).

1308853 is a wasteful number, since it uses less digits than its factorization.

1308853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1308853 is about 1144.0511352208. The cubic root of 1308853 is about 109.3864742248.

The spelling of 1308853 in words is "one million, three hundred eight thousand, eight hundred fifty-three".