125354523 has 8 divisors (see below), whose sum is σ = 191016448. Its totient is φ = 71631144.

The previous prime is 125354519. The next prime is 125354561. The reversal of 125354523 is 325453521.

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

It is not a de Polignac number, because 125354523 - 2² = 125354519 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125350523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2984611 + ... + 2984652.

It is an arithmetic number, because the mean of its divisors is an integer number (23877056).

Almost surely, 2^125354523 is an apocalyptic number.

125354523 is a deficient number, since it is larger than the sum of its proper divisors (65661925).

125354523 is an equidigital number, since it uses as much as digits as its factorization.

125354523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5969273.

The product of its digits is 18000, while the sum is 30.

The square root of 125354523 is about 11196.1834122169. The cubic root of 125354523 is about 500.4722511506.

It can be divided in two parts, 12 and 5354523, that added together give a palindrome (5354535).

The spelling of 125354523 in words is "one hundred twenty-five million, three hundred fifty-four thousand, five hundred twenty-three".