2351875 has 20 divisors (see below), whose sum is σ = 3036528. Its totient is φ = 1820000.

The previous prime is 2351863. The next prime is 2351891. The reversal of 2351875 is 5781532.

It is not a de Polignac number, because 2351875 - 2⁷ = 2351747 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33090 + ... + 33160.

2^2351875 is an apocalyptic number.

2351875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2351875 is a deficient number, since it is larger than the sum of its proper divisors (684653).

2351875 is an frugal number, since it uses more digits than its factorization.

2351875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 129 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 2351875 is about 1533.5824073065. The cubic root of 2351875 is about 132.9856392432.

The spelling of 2351875 in words is "two million, three hundred fifty-one thousand, eight hundred seventy-five".