10225771 has 2 divisors, whose sum is σ = 10225772. Its totient is φ = 10225770.

The previous prime is 10225763. The next prime is 10225783. The reversal of 10225771 is 17752201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10225771 - 2³ = 10225763 is a prime.

It is not a weakly prime, because it can be changed into another prime (10225711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5112885 + 5112886.

It is an arithmetic number, because the mean of its divisors is an integer number (5112886).

Almost surely, 2^10225771 is an apocalyptic number.

10225771 is a deficient number, since it is larger than the sum of its proper divisors (1).

10225771 is an equidigital number, since it uses as much as digits as its factorization.

10225771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 10225771 is about 3197.7759458724. The cubic root of 10225771 is about 217.0527808072.

Adding to 10225771 its reverse (17752201), we get a palindrome (27977972).

The spelling of 10225771 in words is "ten million, two hundred twenty-five thousand, seven hundred seventy-one".