1083253 has 2 divisors, whose sum is σ = 1083254. Its totient is φ = 1083252.

The previous prime is 1083241. The next prime is 1083283. The reversal of 1083253 is 3523801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 966289 + 116964 = 983^2 + 342^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1083253 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1083283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541626 + 541627.

It is an arithmetic number, because the mean of its divisors is an integer number (541627).

2^1083253 is an apocalyptic number.

It is an amenable number.

1083253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1083253 is an equidigital number, since it uses as much as digits as its factorization.

1083253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1083253 is about 1040.7944081326. The cubic root of 1083253 is about 102.7014637675.

The spelling of 1083253 in words is "one million, eighty-three thousand, two hundred fifty-three".