125293 has 6 divisors (see below), whose sum is σ = 145806. Its totient is φ = 107352.

The previous prime is 125287. The next prime is 125299. The reversal of 125293 is 392521.

It is an interprime number because it is at equal distance from previous prime (125287) and next prime (125299).

It can be written as a sum of positive squares in only one way, i.e., 103684 + 21609 = 322^2 + 147^2 .

It is not a de Polignac number, because 125293 - 2⁵ = 125261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1230 + ... + 1327.

It is an arithmetic number, because the mean of its divisors is an integer number (24301).

2¹²⁵²⁹³ is an apocalyptic number.

It is an amenable number.

125293 is a deficient number, since it is larger than the sum of its proper divisors (20513).

125293 is an equidigital number, since it uses as much as digits as its factorization.

125293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2571 (or 2564 counting only the distinct ones).

The product of its digits is 540, while the sum is 22.

The square root of 125293 is about 353.9675126336. The cubic root of 125293 is about 50.0390361823.

The spelling of 125293 in words is "one hundred twenty-five thousand, two hundred ninety-three".