125052682 has 4 divisors (see below), whose sum is σ = 187579026. Its totient is φ = 62526340.

The previous prime is 125052677. The next prime is 125052703. The reversal of 125052682 is 286250521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 286250521 = 449 ⋅637529.

It can be written as a sum of positive squares in only one way, i.e., 88341201 + 36711481 = 9399^2 + 6059^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 31263169 + ... + 31263172.

Almost surely, 2^125052682 is an apocalyptic number.

125052682 is a deficient number, since it is larger than the sum of its proper divisors (62526344).

125052682 is an equidigital number, since it uses as much as digits as its factorization.

125052682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62526343.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 125052682 is about 11182.6956499764. The cubic root of 125052682 is about 500.0702328009.

The spelling of 125052682 in words is "one hundred twenty-five million, fifty-two thousand, six hundred eighty-two".