351875 has 10 divisors (see below), whose sum is σ = 440484. Its totient is φ = 281000.

The previous prime is 351863. The next prime is 351887. The reversal of 351875 is 578153.

It is an interprime number because it is at equal distance from previous prime (351863) and next prime (351887).

It is not a de Polignac number, because 351875 - 2⁴ = 351859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 344 + ... + 906.

2³⁵¹⁸⁷⁵ is an apocalyptic number.

351875 is a deficient number, since it is larger than the sum of its proper divisors (88609).

351875 is an frugal number, since it uses more digits than its factorization.

351875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583 (or 568 counting only the distinct ones).

The product of its digits is 4200, while the sum is 29.

The square root of 351875 is about 593.1905258852. The cubic root of 351875 is about 70.5986078848.

The spelling of 351875 in words is "three hundred fifty-one thousand, eight hundred seventy-five".