125333245 has 16 divisors (see below), whose sum is σ = 155317248. Its totient is φ = 97018560.

The previous prime is 125333239. The next prime is 125333249. The reversal of 125333245 is 542333521.

It is not a de Polignac number, because 125333245 - 2⁵ = 125333213 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 (125333249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33562 + ... + 37108.

It is an arithmetic number, because the mean of its divisors is an integer number (9707328).

Almost surely, 2^125333245 is an apocalyptic number.

It is an amenable number.

125333245 is a deficient number, since it is larger than the sum of its proper divisors (29984003).

125333245 is a wasteful number, since it uses less digits than its factorization.

125333245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3780.

The product of its digits is 10800, while the sum is 28.

The square root of 125333245 is about 11195.2331373670. The cubic root of 125333245 is about 500.4439323981.

Adding to 125333245 its reverse (542333521), we get a palindrome (667666766).

The spelling of 125333245 in words is "one hundred twenty-five million, three hundred thirty-three thousand, two hundred forty-five".