125607011 has 2 divisors, whose sum is σ = 125607012. Its totient is φ = 125607010.

The previous prime is 125607007. The next prime is 125607017. The reversal of 125607011 is 110706521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125607011 - 2² = 125607007 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125607017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62803505 + 62803506.

It is an arithmetic number, because the mean of its divisors is an integer number (62803506).

Almost surely, 2^125607011 is an apocalyptic number.

125607011 is a deficient number, since it is larger than the sum of its proper divisors (1).

125607011 is an equidigital number, since it uses as much as digits as its factorization.

125607011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 125607011 is about 11207.4533681832. The cubic root of 125607011 is about 500.8080414346.

The spelling of 125607011 in words is "one hundred twenty-five million, six hundred seven thousand, eleven".