125306333 has 4 divisors (see below), whose sum is σ = 125356320. Its totient is φ = 125256348.

The previous prime is 125306329. The next prime is 125306341. The reversal of 125306333 is 333603521.

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.

It is a cyclic number.

It is not a de Polignac number, because 125306333 - 2² = 125306329 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 (125306353) 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, 21023 + ... + 26316.

It is an arithmetic number, because the mean of its divisors is an integer number (31339080).

Almost surely, 2^125306333 is an apocalyptic number.

It is an amenable number.

125306333 is a deficient number, since it is larger than the sum of its proper divisors (49987).

125306333 is an equidigital number, since it uses as much as digits as its factorization.

125306333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49986.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 125306333 is about 11194.0311327064. The cubic root of 125306333 is about 500.4081108005.

Adding to 125306333 its reverse (333603521), we get a palindrome (458909854).

The spelling of 125306333 in words is "one hundred twenty-five million, three hundred six thousand, three hundred thirty-three".