125068253 has 4 divisors (see below), whose sum is σ = 125422908. Its totient is φ = 124713600.

The previous prime is 125068249. The next prime is 125068261. The reversal of 125068253 is 352860521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 352860521 = 13 ⋅27143117.

It can be written as a sum of positive squares in 2 ways, for example, as 56145049 + 68923204 = 7493^2 + 8302^2 .

It is a cyclic number.

It is not a de Polignac number, because 125068253 - 2² = 125068249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125068243) 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 in 3 ways as a sum of consecutive naturals, for example, 176798 + ... + 177503.

It is an arithmetic number, because the mean of its divisors is an integer number (31355727).

Almost surely, 2^125068253 is an apocalyptic number.

It is an amenable number.

125068253 is a deficient number, since it is larger than the sum of its proper divisors (354655).

125068253 is an equidigital number, since it uses as much as digits as its factorization.

125068253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354654.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 125068253 is about 11183.3918378996. The cubic root of 125068253 is about 500.0909874416.

The spelling of 125068253 in words is "one hundred twenty-five million, sixty-eight thousand, two hundred fifty-three".