125326433 has 8 divisors (see below), whose sum is σ = 126753000. Its totient is φ = 123907968.

The previous prime is 125326423. The next prime is 125326441. The reversal of 125326433 is 334623521.

It can be written as a sum of positive squares in 4 ways, for example, as 3621409 + 121705024 = 1903^2 + 11032^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 125326433 - 2⁴ = 125326417 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125326396 and 125326405.

It is not an unprimeable number, because it can be changed into a prime (125326403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32285 + ... + 35957.

It is an arithmetic number, because the mean of its divisors is an integer number (15844125).

Almost surely, 2^125326433 is an apocalyptic number.

It is an amenable number.

125326433 is a deficient number, since it is larger than the sum of its proper divisors (1426567).

125326433 is a wasteful number, since it uses less digits than its factorization.

125326433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051.

The product of its digits is 12960, while the sum is 29.

The square root of 125326433 is about 11194.9288966031. The cubic root of 125326433 is about 500.4348656740.

Adding to 125326433 its reverse (334623521), we get a palindrome (459949954).

The spelling of 125326433 in words is "one hundred twenty-five million, three hundred twenty-six thousand, four hundred thirty-three".