351125 has 12 divisors (see below), whose sum is σ = 446628. Its totient is φ = 275600.

The previous prime is 351121. The next prime is 351133. The reversal of 351125 is 521153.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 6 ways, for example, as 47524 + 303601 = 218^2 + 551^2 .

It is not a de Polignac number, because 351125 - 2² = 351121 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 (351121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6599 + ... + 6651.

It is an arithmetic number, because the mean of its divisors is an integer number (37219).

2³⁵¹¹²⁵ is an apocalyptic number.

It is an amenable number.

351125 is a deficient number, since it is larger than the sum of its proper divisors (95503).

351125 is an frugal number, since it uses more digits than its factorization.

351125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 58 counting only the distinct ones).

The product of its digits is 150, while the sum is 17.

The square root of 351125 is about 592.5580140374. The cubic root of 351125 is about 70.5484133368.

Adding to 351125 its reverse (521153), we get a palindrome (872278).

The spelling of 351125 in words is "three hundred fifty-one thousand, one hundred twenty-five".