125035253 has 4 divisors (see below), whose sum is σ = 142897440. Its totient is φ = 107173068.

The previous prime is 125035249. The next prime is 125035277. The reversal of 125035253 is 352530521.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352530521 = 7 ⋅50361503.

It is a cyclic number.

It is not a de Polignac number, because 125035253 - 2² = 125035249 is a prime.

It is a super-3 number, since 3×125035253³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125035223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8931083 + ... + 8931096.

It is an arithmetic number, because the mean of its divisors is an integer number (35724360).

Almost surely, 2^125035253 is an apocalyptic number.

It is an amenable number.

125035253 is a deficient number, since it is larger than the sum of its proper divisors (17862187).

125035253 is an equidigital number, since it uses as much as digits as its factorization.

125035253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17862186.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 125035253 is about 11181.9163384457. The cubic root of 125035253 is about 500.0469995819.

Adding to 125035253 its reverse (352530521), we get a palindrome (477565774).

The spelling of 125035253 in words is "one hundred twenty-five million, thirty-five thousand, two hundred fifty-three".