125352677 has 2 divisors, whose sum is σ = 125352678. Its totient is φ = 125352676.

The previous prime is 125352653. The next prime is 125352719. The reversal of 125352677 is 776253521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122633476 + 2719201 = 11074^2 + 1649^2 .

It is an emirp because it is prime and its reverse (776253521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125352677 - 2²⁰ = 124304101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125352677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125352637) 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 as a sum of consecutive naturals, namely, 62676338 + 62676339.

It is an arithmetic number, because the mean of its divisors is an integer number (62676339).

Almost surely, 2^125352677 is an apocalyptic number.

It is an amenable number.

125352677 is a deficient number, since it is larger than the sum of its proper divisors (1).

125352677 is an equidigital number, since it uses as much as digits as its factorization.

125352677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88200, while the sum is 38.

The square root of 125352677 is about 11196.1009731067. The cubic root of 125352677 is about 500.4697944481.

The spelling of 125352677 in words is "one hundred twenty-five million, three hundred fifty-two thousand, six hundred seventy-seven".