125483887 has 2 divisors, whose sum is σ = 125483888. Its totient is φ = 125483886.

The previous prime is 125483881. The next prime is 125483921. The reversal of 125483887 is 788384521.

It is a weak prime.

It is an emirp because it is prime and its reverse (788384521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125483887 - 2³ = 125483879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125483881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62741943 + 62741944.

It is an arithmetic number, because the mean of its divisors is an integer number (62741944).

Almost surely, 2^125483887 is an apocalyptic number.

125483887 is a deficient number, since it is larger than the sum of its proper divisors (1).

125483887 is an equidigital number, since it uses as much as digits as its factorization.

125483887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 430080, while the sum is 46.

The square root of 125483887 is about 11201.9590697342. The cubic root of 125483887 is about 500.6443519311.

The spelling of 125483887 in words is "one hundred twenty-five million, four hundred eighty-three thousand, eight hundred eighty-seven".