1882312253 has 2 divisors, whose sum is σ = 1882312254. Its totient is φ = 1882312252.

The previous prime is 1882312247. The next prime is 1882312279. The reversal of 1882312253 is 3522132881.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1754101924 + 128210329 = 41882^2 + 11323^2 .

It is a cyclic number.

It is not a de Polignac number, because 1882312253 - 2⁶ = 1882312189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1882312283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 941156126 + 941156127.

It is an arithmetic number, because the mean of its divisors is an integer number (941156127).

Almost surely, 2^1882312253 is an apocalyptic number.

It is an amenable number.

1882312253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1882312253 is an equidigital number, since it uses as much as digits as its factorization.

1882312253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 35.

The square root of 1882312253 is about 43385.6226531325. The cubic root of 1882312253 is about 1234.7069415611.

The spelling of 1882312253 in words is "one billion, eight hundred eighty-two million, three hundred twelve thousand, two hundred fifty-three".