925124281 has 2 divisors, whose sum is σ = 925124282. Its totient is φ = 925124280.

The previous prime is 925124279. The next prime is 925124293. The reversal of 925124281 is 182421529.

925124281 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., 520752400 + 404371881 = 22820^2 + 20109^2 .

It is a cyclic number.

It is not a de Polignac number, because 925124281 - 2¹ = 925124279 is a prime.

It is a super-2 number, since 2×925124281² = 1711709870591533922, which contains 22 as substring.

Together with 925124279, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (925124201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 462562140 + 462562141.

It is an arithmetic number, because the mean of its divisors is an integer number (462562141).

Almost surely, 2^925124281 is an apocalyptic number.

It is an amenable number.

925124281 is a deficient number, since it is larger than the sum of its proper divisors (1).

925124281 is an equidigital number, since it uses as much as digits as its factorization.

925124281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 34.

The square root of 925124281 is about 30415.8557499210. The cubic root of 925124281 is about 974.3912153112.

The spelling of 925124281 in words is "nine hundred twenty-five million, one hundred twenty-four thousand, two hundred eighty-one".