125412335 has 4 divisors (see below), whose sum is σ = 150494808. Its totient is φ = 100329864.

The previous prime is 125412323. The next prime is 125412337. The reversal of 125412335 is 533214521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125412335 - 2¹⁸ = 125150191 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 (125412337) 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 3 ways as a sum of consecutive naturals, for example, 12541229 + ... + 12541238.

It is an arithmetic number, because the mean of its divisors is an integer number (37623702).

Almost surely, 2^125412335 is an apocalyptic number.

125412335 is a deficient number, since it is larger than the sum of its proper divisors (25082473).

125412335 is an equidigital number, since it uses as much as digits as its factorization.

125412335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25082472.

The product of its digits is 3600, while the sum is 26.

The square root of 125412335 is about 11198.7648872543. The cubic root of 125412335 is about 500.5491765893.

Adding to 125412335 its reverse (533214521), we get a palindrome (658626856).

The spelling of 125412335 in words is "one hundred twenty-five million, four hundred twelve thousand, three hundred thirty-five".