125355273 has 8 divisors (see below), whose sum is σ = 167413728. Its totient is φ = 83433504.

The previous prime is 125355271. The next prime is 125355301. The reversal of 125355273 is 372553521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125355273 - 2¹ = 125355271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125355271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32011 + ... + 35712.

It is an arithmetic number, because the mean of its divisors is an integer number (20926716).

Almost surely, 2^125355273 is an apocalyptic number.

It is an amenable number.

125355273 is a deficient number, since it is larger than the sum of its proper divisors (42058455).

125355273 is an equidigital number, since it uses as much as digits as its factorization.

125355273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68343.

The product of its digits is 31500, while the sum is 33.

The square root of 125355273 is about 11196.2169057231. The cubic root of 125355273 is about 500.4732492623.

The spelling of 125355273 in words is "one hundred twenty-five million, three hundred fifty-five thousand, two hundred seventy-three".