125233135 has 8 divisors (see below), whose sum is σ = 159119856. Its totient is φ = 94293120.

The previous prime is 125233127. The next prime is 125233151. The reversal of 125233135 is 531332521.

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

It is not a de Polignac number, because 125233135 - 2³ = 125233127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736581 + ... + 736750.

It is an arithmetic number, because the mean of its divisors is an integer number (19889982).

Almost surely, 2^125233135 is an apocalyptic number.

125233135 is a deficient number, since it is larger than the sum of its proper divisors (33886721).

125233135 is a wasteful number, since it uses less digits than its factorization.

125233135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473353.

The product of its digits is 2700, while the sum is 25.

The square root of 125233135 is about 11190.7611448015. The cubic root of 125233135 is about 500.3106536154.

Adding to 125233135 its reverse (531332521), we get a palindrome (656565656).

The spelling of 125233135 in words is "one hundred twenty-five million, two hundred thirty-three thousand, one hundred thirty-five".