125444235 has 16 divisors (see below), whose sum is σ = 229383936. Its totient is φ = 57345888.

The previous prime is 125444219. The next prime is 125444257. The reversal of 125444235 is 532444521.

It is not a de Polignac number, because 125444235 - 2⁴ = 125444219 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 597249 + ... + 597458.

It is an arithmetic number, because the mean of its divisors is an integer number (14336496).

Almost surely, 2^125444235 is an apocalyptic number.

125444235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125444235 is a deficient number, since it is larger than the sum of its proper divisors (103939701).

125444235 is a wasteful number, since it uses less digits than its factorization.

125444235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194722.

The product of its digits is 19200, while the sum is 30.

The square root of 125444235 is about 11200.1890609043. The cubic root of 125444235 is about 500.5916130453.

Adding to 125444235 its reverse (532444521), we get a palindrome (657888756).

The spelling of 125444235 in words is "one hundred twenty-five million, four hundred forty-four thousand, two hundred thirty-five".