125208027 has 12 divisors (see below), whose sum is σ = 206692720. Its totient is φ = 71547408.

The previous prime is 125208019. The next prime is 125208029. The reversal of 125208027 is 720802521.

It is not a de Polignac number, because 125208027 - 2³ = 125208019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125208029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 993652 + ... + 993777.

Almost surely, 2^125208027 is an apocalyptic number.

125208027 is a deficient number, since it is larger than the sum of its proper divisors (81484693).

125208027 is a wasteful number, since it uses less digits than its factorization.

125208027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987442 (or 1987439 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 125208027 is about 11189.6392703250. The cubic root of 125208027 is about 500.2772156079.

The spelling of 125208027 in words is "one hundred twenty-five million, two hundred eight thousand, twenty-seven".