2328775 has 6 divisors (see below), whose sum is σ = 2887712. Its totient is φ = 1863000.

The previous prime is 2328769. The next prime is 2328791. The reversal of 2328775 is 5778232.

It is not a de Polignac number, because 2328775 - 2¹³ = 2320583 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2328775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46551 + ... + 46600.

2^2328775 is an apocalyptic number.

2328775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2328775 is a deficient number, since it is larger than the sum of its proper divisors (558937).

2328775 is an equidigital number, since it uses as much as digits as its factorization.

2328775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93161 (or 93156 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 2328775 is about 1526.0324374010. The cubic root of 2328775 is about 132.5488131530.

It can be divided in two parts, 23 and 28775, that multiplied together give a triangular number (661825 = T₁₁₅₀).

The spelling of 2328775 in words is "two million, three hundred twenty-eight thousand, seven hundred seventy-five".