1925855383 has 2 divisors, whose sum is σ = 1925855384. Its totient is φ = 1925855382.

The previous prime is 1925855381. The next prime is 1925855401. The reversal of 1925855383 is 3835585291.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1925855383 - 2¹ = 1925855381 is a prime.

Together with 1925855381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1925855381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 962927691 + 962927692.

It is an arithmetic number, because the mean of its divisors is an integer number (962927692).

Almost surely, 2^1925855383 is an apocalyptic number.

1925855383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1925855383 is an equidigital number, since it uses as much as digits as its factorization.

1925855383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296000, while the sum is 49.

The square root of 1925855383 is about 43884.5688482865. The cubic root of 1925855383 is about 1244.1551949054.

The spelling of 1925855383 in words is "one billion, nine hundred twenty-five million, eight hundred fifty-five thousand, three hundred eighty-three".