352125135 has 12 divisors (see below), whose sum is σ = 610350312. Its totient is φ = 187800048.

The previous prime is 352125121. The next prime is 352125143. The reversal of 352125135 is 531521253.

It is a happy number.

352125135 is a `hidden beast` number, since 3 + 521 + 2 + 5 + 135 = 666.

It is not a de Polignac number, because 352125135 - 2⁶ = 352125071 is a prime.

It is a super-2 number, since 2×352125135² = 247984221397536450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 352125099 and 352125108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3912457 + ... + 3912546.

It is an arithmetic number, because the mean of its divisors is an integer number (50862526).

Almost surely, 2^352125135 is an apocalyptic number.

352125135 is a deficient number, since it is larger than the sum of its proper divisors (258225177).

352125135 is a wasteful number, since it uses less digits than its factorization.

352125135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7825014 (or 7825011 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 352125135 is about 18764.9976019183. The cubic root of 352125135 is about 706.1533257394.

Adding to 352125135 its reverse (531521253), we get a palindrome (883646388).

The spelling of 352125135 in words is "three hundred fifty-two million, one hundred twenty-five thousand, one hundred thirty-five".