1896276253 has 2 divisors, whose sum is σ = 1896276254. Its totient is φ = 1896276252.

The previous prime is 1896276229. The next prime is 1896276269. The reversal of 1896276253 is 3526726981.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500942564 + 395333689 = 38742^2 + 19883^2 .

It is a cyclic number.

It is not a de Polignac number, because 1896276253 - 2¹³ = 1896268061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1896276197 and 1896276206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1896276223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 948138126 + 948138127.

It is an arithmetic number, because the mean of its divisors is an integer number (948138127).

Almost surely, 2^1896276253 is an apocalyptic number.

It is an amenable number.

1896276253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1896276253 is an equidigital number, since it uses as much as digits as its factorization.

1896276253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 49.

The square root of 1896276253 is about 43546.2541787465. The cubic root of 1896276253 is about 1237.7526613717.

The spelling of 1896276253 in words is "one billion, eight hundred ninety-six million, two hundred seventy-six thousand, two hundred fifty-three".