125064266 has 12 divisors (see below), whose sum is σ = 189133938. Its totient is φ = 62023752.

The previous prime is 125064197. The next prime is 125064307. The reversal of 125064266 is 662460521.

It can be written as a sum of positive squares in only one way, i.e., 116532025 + 8532241 = 10795^2 + 2921^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30320 + ... + 34196.

Almost surely, 2^125064266 is an apocalyptic number.

125064266 is a deficient number, since it is larger than the sum of its proper divisors (64069672).

125064266 is an equidigital number, since it uses as much as digits as its factorization.

125064266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4133 (or 4006 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 125064266 is about 11183.2135810777. The cubic root of 125064266 is about 500.0856733193.

The spelling of 125064266 in words is "one hundred twenty-five million, sixty-four thousand, two hundred sixty-six".