125155883 has 2 divisors, whose sum is σ = 125155884. Its totient is φ = 125155882.

The previous prime is 125155861. The next prime is 125155969. The reversal of 125155883 is 388551521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125155883 - 2¹² = 125151787 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125155813) 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, 62577941 + 62577942.

It is an arithmetic number, because the mean of its divisors is an integer number (62577942).

Almost surely, 2^125155883 is an apocalyptic number.

125155883 is a deficient number, since it is larger than the sum of its proper divisors (1).

125155883 is an equidigital number, since it uses as much as digits as its factorization.

125155883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48000, while the sum is 38.

The square root of 125155883 is about 11187.3090151296. The cubic root of 125155883 is about 500.2077576616.

The spelling of 125155883 in words is "one hundred twenty-five million, one hundred fifty-five thousand, eight hundred eighty-three".