192825481 has 2 divisors, whose sum is σ = 192825482. Its totient is φ = 192825480.

The previous prime is 192825473. The next prime is 192825533. The reversal of 192825481 is 184528291.

192825481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192765456 + 60025 = 13884^2 + 245^2 .

It is a cyclic number.

It is not a de Polignac number, because 192825481 - 2³ = 192825473 is a prime.

It is a super-2 number, since 2×192825481² = 74363332245762722, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (192825431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96412740 + 96412741.

It is an arithmetic number, because the mean of its divisors is an integer number (96412741).

Almost surely, 2^192825481 is an apocalyptic number.

It is an amenable number.

192825481 is a deficient number, since it is larger than the sum of its proper divisors (1).

192825481 is an equidigital number, since it uses as much as digits as its factorization.

192825481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 40.

The square root of 192825481 is about 13886.1614926516. The cubic root of 192825481 is about 577.7254166457.

The spelling of 192825481 in words is "one hundred ninety-two million, eight hundred twenty-five thousand, four hundred eighty-one".